APA način citiranja (7. izdanje)

Hugh collins. (1993). The Law Of Contract (2.). Butter worth.

Čikaški stil citiranja (17. izdanje)

Hugh collins. The Law Of Contract. 2. London: Butter worth, 1993.

MLA način citiranja (9. izdanje)

Hugh collins. The Law Of Contract. 2. Butter worth, 1993.