APA引文

Barber, W. J. (1967). A History of economic thought. Penguin books.

Chicago Style (17th ed.) Citation

Barber, William J. A History of Economic Thought. England: Penguin books, 1967.

MLA引文

Barber, William J. A History of Economic Thought. Penguin books, 1967.

警告：這些引文格式不一定是100％准確.