APA (7th ed.) Citation

Hannigan, J. A., & Hannigan, J. (2008). Environmental sociology. Routledge.

Chicago Style (17th ed.) Citation

Hannigan, John A., and John Hannigan. Environmental Sociology. Routledge, 2008.

MLA (9th ed.) Citation

Hannigan, John A., and John Hannigan. Environmental Sociology. Routledge, 2008.

Warning: These citations may not always be 100% accurate.