Cita APA

Imber, M. F., & Salmon, T. C. (2008). Issues in international relations (2nd. ed.). Routledge.

Citación estilo Chicago

Imber, Mark F., and Trevor C. Salmon. Issues in International Relations. 2nd. ed. London: Routledge, 2008.

Cita MLA

Imber, Mark F., and Trevor C. Salmon. Issues in International Relations. 2nd. ed. Routledge, 2008.