APA (7th ed.) Citation

(1991). The theory and practice of international relations (8. ed., 1. print.). Prentice Hall.

Chicago Style (17th ed.) Citation

The Theory and Practice of International Relations. 8. ed., 1. print. Englewood Cliffs, NJ: Prentice Hall, 1991.

MLA (9th ed.) Citation

The Theory and Practice of International Relations. 8. ed., 1. print. Prentice Hall, 1991.