APA引文

Sakharov, A. D. (1968). Progress, coexistence, and intellectual freedom. New York: W. W. Norton & Company.

Trích dẫn kiểu Chicago

Sakharov, Andrei D. Progress, Coexistence, and Intellectual Freedom. New York: W. W. Norton & Company, 1968.

MLA引文

Sakharov, Andrei D. Progress, Coexistence, and Intellectual Freedom. New York: W. W. Norton & Company, 1968.

警告：這些引文格式不一定是100％准確.