APA (7e ed.) Bronvermelding
Schaffer, R., Earle, B., & Agusti, F. (2002). International business law and its environment (5th ed.). West/Thomson Learning.
Chicago (17e ed.) Bronvermelding
Schaffer, Richard, Beverley Earle, en Filiberto Agusti. International Business Law and Its Environment. 5th ed. Australia: West/Thomson Learning, 2002.
MLA (9e ed.) Bronvermelding
Schaffer, Richard, et al. International Business Law and Its Environment. 5th ed. West/Thomson Learning, 2002.
Let op: Deze citaties zijn niet altijd 100% accuraat.