APA (7th ed.) Citation

Sondermann, F. A. (1979). The Theory and practice of international relations (5th ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Sondermann, Fred A. The Theory and Practice of International Relations. 5th ed. Englewood Cliffs, N. J: Prentice-Hall, 1979.

MLA (9th ed.) Citation

Sondermann, Fred A. The Theory and Practice of International Relations. 5th ed. Prentice-Hall, 1979.