APA-Zitierstil (7. Ausg.)

Olson, W. C. (1994). The theory and practice of international relations (9. ed.). Prentice Hall.

Chicago-Zitierstil (17. Ausg.)

Olson, William C. The Theory and Practice of International Relations. 9. ed. Englewood Cliffs, NJ: Prentice Hall, 1994.

MLA-Zitierstil (9. Ausg.)

Olson, William C. The Theory and Practice of International Relations. 9. ed. Prentice Hall, 1994.