APA引文

Roll, E. (1956). A history of economic thought. Englewood Cliffs: Prentice-Hall, Inc.

Trích dẫn kiểu Chicago

Roll, Eric. A History of Economic Thought. Englewood Cliffs: Prentice-Hall, Inc, 1956.

MLA引文

Roll, Eric. A History of Economic Thought. Englewood Cliffs: Prentice-Hall, Inc, 1956.

警告：這些引文格式不一定是100％准確.