APA引文

Schaffer, R., Earle, B., & Agusti, F. (2005). International business law and its environment (6th ed.). Manson, OH: Thomson South-Western.

Trích dẫn kiểu Chicago

Schaffer, Richard, Beverley Earle, và Filiberto Agusti. International Business Law and Its Environment. 6th ed. Manson, OH: Thomson South-Western, 2005.

MLA引文

Schaffer, Richard, Beverley Earle, và Filiberto Agusti. International Business Law and Its Environment. 6th ed. Manson, OH: Thomson South-Western, 2005.

警告：这些引文格式不一定是100％准确.