Lua APA (7ú heag.)
Brain, R. D. (2006). Contracts: Quick review (7th ed.). Thomson / West.
Lua i Stíl Chicago (17ú heag.)
Brain, Robert D. Contracts: Quick Review. 7th ed. St.Paul, MN: Thomson / West, 2006.
Lua MLA (9ú heag.)
Brain, Robert D. Contracts: Quick Review. 7th ed. Thomson / West, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.