Cita APA (7th ed.)

Snow, D. M. (2003). Cases in international relations: Portraits of the future. Longman.

Cita Chicago (17th ed.)

Snow, Donald M. Cases in International Relations: Portraits of the Future. New York: Longman, 2003.

Cita MLA (8th ed.)

Snow, Donald M. Cases in International Relations: Portraits of the Future. Longman, 2003.