Cita APA (7th ed.)

Snow, D. M., & Brown, E. (2000). International relations: The changing contours of power. Longman.

Cita Chicago (17th ed.)

Snow, Donald M., i Eugene Brown. International Relations: The Changing Contours of Power. New York: Longman, 2000.

Cita MLA (9th ed.)

Snow, Donald M., i Eugene Brown. International Relations: The Changing Contours of Power. Longman, 2000.