The Library & Learning Centre provides an overview of referencing techniques and standards via the Cite Them Right website.
Or if you prefer we also have copies of the hard copies of the Cite Them Right book at all of our libraries.
This works really well for books and journal articles.
Find your resource in Library Search, Click on " (citation button)
Click on Cite them right - Harvard
Copy and Paste reference into essay.
REMEMBER, to double check the reference format against Cite Them Right. e.g. authors - all authors should be listed, use et al. in citation when more than 3 authors.