Cita APA

Buzan, B., & Wnver, O. (2003). Regions and powers: The structure of international security. Cambridge University Press.

Citación estilo Chicago

Buzan, Barry, and Ole Wnver. Regions and Powers: The Structure of International Security. Cambridge: Cambridge University Press, 2003.

Cita MLA

Buzan, Barry, and Ole Wnver. Regions and Powers: The Structure of International Security. Cambridge University Press, 2003.