APA (7th ed.) Citation

Doyle, T., McEachern, D., & MacGregor, S. (2015). Environment and politics (Fourth edition.). Routledge.

Chicago Style (17th ed.) Citation

Doyle, Timothy, Doug McEachern, and Sherilyn MacGregor. Environment and Politics. Fourth edition. Milton Park, Abingdon, Oxon ; New York, NY: Routledge, 2015.

MLA (9th ed.) Citation

Doyle, Timothy, et al. Environment and Politics. Fourth edition. Routledge, 2015.