Cita APA (7a ed.)

O'Neill, K. (2017). The environment and international relations (Second edition.). Cambridge University Press.

Cita Chicago Style (17a ed.)

O'Neill, Kate. The Environment and International Relations. Second edition. Cambridge, UK: Cambridge University Press, 2017.

Cita MLA (9a ed.)

O'Neill, Kate. The Environment and International Relations. Second edition. Cambridge University Press, 2017.