Many courts have introduced medium neutral citations. This is so that unreported judgments made available online can be cited in the same way as paper copies. This avoids confusion if page numbering differs over publication formats. The components of a medium neutral citation are :
Australian Broadcasting Corporation v Lenah Game Meats Pty Ltd  HCA 63 (Unreported, Gleeson CJ, Gaudron, Gummow, Kirby, Hayne and Callinan JJ, 15 November 2001).
Note that the number following the court abbreviation is not a page number - it indicates that this is the 63rd High Court judgment for 2001
Examples of Court Abbreviations include:
To refer to a particular section of an unreported judgment, use the paragraph number. These numbers are listed at the side of unreported judgments and ensure that the case is cited consistently no matter where the judgment has been sourced. Paragraph numbers are cited in square brackets.
Citations to unreported judgments which are not available electronically, or where the court has not adopted medium neutral citation, include the following elements:
For example: Zaika v Zaika (Unreported, Supreme Court of New South Wales, Holland, J, No132/76, 5 February 1979).