Peden, J. R. (1981). The law of unjust contracts: Including the Contracts Review Act 1980 (NSW) with detailed annotations, procedure, and pleadings. Butterworths.
Chicago-referens (17:e uppl.)Peden, J. R. The Law of Unjust Contracts: Including the Contracts Review Act 1980 (NSW) with Detailed Annotations, Procedure, and Pleadings. Sydney: Butterworths, 1981.
MLA-referens (9:e uppl.)Peden, J. R. The Law of Unjust Contracts: Including the Contracts Review Act 1980 (NSW) with Detailed Annotations, Procedure, and Pleadings. Butterworths, 1981.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.