Style de citation APA (7e éd.)

Hunter, J. R., & Smith, Z. A. (2005). Protecting Our Environment: Lessons from the European Union. State University of New York Press.

Style de citation Chicago (17e éd.)

Hunter, Janet R., et Zachary A. Smith. Protecting Our Environment: Lessons from the European Union. Albany: State University of New York Press, 2005.

Style de citation MLA (8e éd.)

Hunter, Janet R., et Zachary A. Smith. Protecting Our Environment: Lessons from the European Union. State University of New York Press, 2005.