Harvard

To be made up of:

• Name of parties involved in the case (in italics).
• Date (in square brackets if no volume number, in round brackets if there is a volume number).
• Volume Number (if used), abbreviation for name of report and first page of report.

In-text citation: 

(R v. Derek Roy Taylor, 1977).

Reference list: 

R v. Derek Roy Taylor (1977) 64 Cr App R 182.