How to Write a Harvard Referencing for Engineering

In engineering, precise referencing is critical to distinguish between established physical laws, proprietary data, and your own experimental findings. Unlike humanities, engineering Harvard style must account for diverse technical formats like ISO standards, CAD documentation, and patent filings while maintaining a rigorous author-date system.

What Is a Harvard Referencing in Engineering?

In an engineering context, Harvard referencing is an author-date system used to credit the technical foundations of a project. It ensures that structural calculations, material properties, and algorithmic logic can be traced back to verified sources such as the 'Journal of Fluid Mechanics' or 'IEEE Transactions'. It differs from other fields by its frequent need to cite non-traditional technical documents like manufacturer datasheets and industry safety codes.

Before You Start

• Identify the specific technical format of your source (e.g., is it an ASTM standard, a conference paper, or a technical manual?).
• Locate the DOI (Digital Object Identifier) for all journal articles to ensure permanent link stability for peer reviewers.
• Check if your engineering department uses a specific variation of Harvard, such as the 'Harvard-Open University' or 'Harvard-British Standard' style.
• Ensure you have the exact version or edition number for technical codes and software documentation, as engineering specifications change frequently.

Format In-Text Citations for Single Authors

When referencing an engineering concept or a specific formula, place the author's surname and the publication year in parentheses immediately after the technical claim.

Example: The application of finite element analysis (FEA) in bridge design reduces the margin of error in stress distribution calculations (Zienkiewicz).

Tip: If you are directly quoting a specific tolerance or numerical value, you must include the page number.

Cite Engineering Standards and Codes

Standards are the backbone of engineering. Use the organization name as the author and include the standard number in the title.

Example: British Standards Institution (BSI), BS EN ISO 9001 Quality management systems. Requirements. London: BSI.

Tip: Always check for the most recent version of a standard, as using an obsolete code can invalidate your design analysis.

Reference Technical Reports from Industry

Engineering often relies on reports from organizations like NASA or Boeing. Include the report number if available to help the reader locate the specific document.

Example: National Aeronautics and Space Administration (NASA), Aerodynamic characteristics of a large-scale model with a high-aspect-ratio supercritical wing. NASA-TM-X-73132.

Tip: If a report is internal or confidential, consult your supervisor before citing it in a public-facing document.

Cite Conference Proceedings

In fast-moving fields like robotics or civil engineering, conference papers are often more current than books. Include the full name of the conference and the location.

Example: Khatib, O. Real-time obstacle avoidance for manipulators and mobile robots. Proceedings of the IEEE International Conference on Robotics and Automation, St. Louis, Missouri.

Tip: Distinguish between the year the conference was held and the year the proceedings were published if they differ.

Document Software and CAD Packages

When your methodology relies on specific simulations, you must cite the software version to ensure reproducibility of your results.

Example: ANSYS Academic Research Mechanical, Release 19.2, Help System, ANSYS, Inc.

Tip: Mentioning the software in the text is not enough; a formal reference list entry is required for academic integrity.

Reference Engineering Patents

If you are discussing a proprietary technology or innovation, cite it as a patent with the patent number and the country of origin.

Example: Holonyak, N. Semiconductor visible light emitting device. US Patent 3249798.

Tip: The 'author' is usually the inventor, but the 'assignee' (the company) should also be noted if relevant to your discussion.

Construct the Final Reference List Alphabetically

Organize your end-of-text references by the primary author's surname. This allows engineers to quickly scan for recognized experts in the field.

Example: A list starting with 'Abbott' (Fluid Dynamics) followed by 'Baker' (Structural Analysis).

Tip: Do not use bullet points in your reference list; use a hanging indent for a professional, clean look.

Common Mistakes to Avoid

• Using the company name (e.g., 'Caterpillar') instead of the specific engineer/author when citing a technical white paper.
• Omitting the version number for simulation software like MATLAB or SolidWorks, making results impossible to replicate.
• Confusing the publication date of a textbook with the original date of a physical law (e.g., citing Newton's Laws with a modern textbook date without context).
• Failing to include the standard number (e.g., ISO 14001) in the reference title.
• Treating a datasheet as a website instead of a technical document.

Pro Tips

• Use a reference manager like Zotero or Mendeley, but manually verify that the 'Type' is set to 'Report' or 'Statute' for engineering documents.
• When citing a multi-volume series like the 'ASM Handbook', specify the volume number and title clearly.
• For online-only engineering journals, always include the URL and the 'Accessed' date to account for site updates.
• If an engineering document has no clear author, use the corporate body or government agency responsible for the publication.
• Keep a log of DOI numbers as you research; it saves hours during the final formatting of your bibliography.

Frequently Asked Questions

How do I cite a datasheet in Harvard style for engineering?

List the manufacturer as the author, the year of publication, the model number or name of the component as the title, and the document type in brackets. For example: Texas Instruments, TPS62130 Step-Down Converter Datasheet [Data Sheet].

Do I need to cite the software I used for my engineering calculations?

Yes, if the software performed the primary analysis (like LabVIEW or AutoCAD), it must be cited to ensure the technical validity and reproducibility of your work.

How do I cite a lecture slide from my engineering professor?

Use the professor's name, the year, the title of the lecture, the module code, and the university. Note that it is usually better to find the original textbook or paper the professor was referencing.

Should I include the city of publication for engineering books?

In traditional Harvard style, the city and the publisher are required (e.g., New York: McGraw-Hill). However, check your specific university guidelines as some modern variations omit the city.

Related Resources

• How to Write a Harvard Referencing for Computer Science

• How to Write a Harvard Referencing for Biology

• How to Write a Harvard Referencing for Psychology

• How to Write a Sentence Rewriting for Engineering

• How to Write Topic Sentences for Engineering

• How to Write a Paragraph Structure for Engineering

• Find Peer-Reviewed Sources with Sourcely

• Polish Your Writing with Revise AI