APA (7th ed.) Citation

Crane, J., & Egan, M. (2009). Natural protest: Essays on the history of American environmentalism. Routledge.

Chicago Style (17th ed.) Citation

Crane, Jeff, and Michael Egan. Natural Protest: Essays on the History of American Environmentalism. New York: Routledge, 2009.

MLA (9th ed.) Citation

Crane, Jeff, and Michael Egan. Natural Protest: Essays on the History of American Environmentalism. Routledge, 2009.