APA (7. basım) Alıntı

Schaffer, R., Agusti, F., & Earle, B. (2009). International business law and its environment (7th ed.). South-Western Cengage Learning.

Chicago Style (17. basım) Atıf

Schaffer, Richard, Filiberto Agusti, ve Beverley Earle. International Business Law and Its Environment. 7th ed. Mason, OH: South-Western Cengage Learning, 2009.

MLA (9th ed.) Atıf

Schaffer, Richard, et al. International Business Law and Its Environment. 7th ed. South-Western Cengage Learning, 2009.