The Harvard referencing system

The Harvard referencing system is a method of source citation with widespread use in the world of academia, particularly in a university setting. 

In the reference list, or bibliography (which is usually found at the end of a paper or essay), the following information should be displayed for each source:

1. Name of the author(s)
2. Year published
3. Title
4. City published
5. Publisher
6. Pages used

Generally, citations follow this format:

• Last name, First Initial. (Year published). Title. City: Publisher, Page(s).

In-text citations, displayed after a quote, generally follow this format:

• (Last name, Year published)