APA (7th ed.) Citation

Imber, M., & Vogler, J. (1996). The Environment and international relations. Routledge.

Chicago Style (17th ed.) Citation

Imber, Mark, and John Vogler. The Environment and International Relations. New York: Routledge, 1996.

MLA (9th ed.) Citation

Imber, Mark, and John Vogler. The Environment and International Relations. Routledge, 1996.