Styl cytowania APA

Bundy, W. P. (1977). Two hundred years of American foreign policy. Univ. Press.

Styl cytowania Chicago

Bundy, William P. Two Hundred Years of American Foreign Policy. New York: Univ. Press, 1977.

Styl cytowania MLA

Bundy, William P. Two Hundred Years of American Foreign Policy. Univ. Press, 1977.