APA-Zitierstil (7. Ausg.)

Perkins, D. (1956). The evolution of American foreign policy (4. printing.). Oxford Univ. Press.

Chicago-Zitierstil (17. Ausg.)

Perkins, Dexter. The Evolution of American Foreign Policy. 4. printing. New York: Oxford Univ. Press, 1956.

MLA-Zitierstil (9. Ausg.)

Perkins, Dexter. The Evolution of American Foreign Policy. 4. printing. Oxford Univ. Press, 1956.