LOOK THROUGH THE INFORMATION BELOW....
FIRST YOU WILL NEED TO DECIDE IF YOU WOULD RATHER DO HARVARD OR OXFORD REFERENCING.
The basic difference is OXFORD uses a number system eg. [1] and puts the citation details in the footnote (Bottom of page) and more detailed information in the Reference list/ Bibliography at the end.
HARVARD uses in text citations eg. (Mulvey, 1974) and puts the citations details in the Reference list/ Bibliography at the end.
You will NEED to reference accurately to get a decent mark!!!