Cita APA (7th ed.)

Elias, J., & Surch, P. (2007). International relations: The basics. Routledge.

Cita Chicago (17th ed.)

Elias, Juanita, i Peter Surch. International Relations: The Basics. London ; New York: Routledge, 2007.

Cita MLA (9th ed.)

Elias, Juanita, i Peter Surch. International Relations: The Basics. Routledge, 2007.