APA引文

Spanier, J. W. (1962). American foreign policy since World War II. New York: Frederick A. Praeger.

Trích dẫn kiểu Chicago

Spanier, John W. American Foreign Policy Since World War II. New York: Frederick A. Praeger, 1962.

MLA引文

Spanier, John W. American Foreign Policy Since World War II. New York: Frederick A. Praeger, 1962.

警告：這些引文格式不一定是100％准確.