Cita APA (7a ed.)

Bell, S., McGillivray, D., & Pedersen, O. W. (2013). Environmental law (8th ed.). Oxford University Press.

Cita Chicago Style (17a ed.)

Bell, Stuart, Donald McGillivray, y Ole W. Pedersen. Environmental Law. 8th ed. Oxford: Oxford University Press, 2013.

Cita MLA (9a ed.)

Bell, Stuart, et al. Environmental Law. 8th ed. Oxford University Press, 2013.