Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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