APA (7th ed.) Citation

Humphrey, M. (2001). Political theory and the environment: A reassessment. Frank Cass.

Chicago Style (17th ed.) Citation

Humphrey, Mathew. Political Theory and the Environment: A Reassessment. London ; Portland, Or.: Frank Cass, 2001.

MLA (9th ed.) Citation

Humphrey, Mathew. Political Theory and the Environment: A Reassessment. Frank Cass, 2001.

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