APA引文

Dillavou, E. R. (1946). Principles of business law. New York: Prentice Hall.

Trích dẫn kiểu Chicago

Dillavou, Essel R. Principles of Business Law. New York: Prentice Hall, 1946.

MLA引文

Dillavou, Essel R. Principles of Business Law. New York: Prentice Hall, 1946.

警告：這些引文格式不一定是100％准確.