APA引文

Kropotkin, P. (1913). The conquest of bread. New York: Vanguard Press.

Trích dẫn kiểu Chicago

Kropotkin, Peter. The Conquest of Bread. New York: Vanguard Press, 1913.

MLA引文

Kropotkin, Peter. The Conquest of Bread. New York: Vanguard Press, 1913.

警告：這些引文格式不一定是100％准確.