APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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