Schaffer, R., Earle, B., & Agusti, F. (2002). International business law and its environment (5th ed.). West/Thomson Learning.
Chicago-Zitierstil (17. Ausg.)Schaffer, Richard, Beverley Earle, und Filiberto Agusti. International Business Law and Its Environment. 5th ed. Cincinnati, Ohio: West/Thomson Learning, 2002.
MLA-Zitierstil (8. Ausg.)Schaffer, Richard, et al. International Business Law and Its Environment. 5th ed. West/Thomson Learning, 2002.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.