* Your University or College Library: This is often the best place to start. Your institution will likely have specific guidelines and resources tailored to their requirements, which may vary slightly from the general Harvard system. Look for library guides, style guides, or workshops.
* Online Resources from Universities: Many universities with strong academic reputations provide comprehensive guides to Harvard referencing on their library websites. Search for "[University Name] Harvard Referencing Guide" replacing "[University Name]" with the name of a reputable university like Oxford, Cambridge, or a major US university.
* Citation Management Software: Software like Zotero, Mendeley, and EndNote often include built-in style guides for Harvard referencing. These tools can help you format citations and bibliographies automatically.
* Online Style Guides: Websites like Cite This For Me, though often requiring a subscription for full functionality, can offer assistance in generating citations. Use these with caution, always double-checking the accuracy against a reputable guide from your institution or a known university.
* Books on Academic Writing: Many academic writing textbooks will include sections dedicated to referencing styles, including Harvard.
Important Note: The "Harvard Referencing System" isn't a single, universally defined system. There are variations in how different institutions implement it. Always check your university's specific guidelines to ensure you're using the correct version. The guidelines from a university's library website are typically the most authoritative source.