APA引文

Marek, F. (1969). Philosophy of world revolution. New York: International Publishers.

Trích dẫn kiểu Chicago

Marek, Franz. Philosophy of World Revolution. New York: International Publishers, 1969.

MLA引文

Marek, Franz. Philosophy of World Revolution. New York: International Publishers, 1969.

警告：這些引文格式不一定是100％准確.