APA (7e ed.) Bronvermelding

Turner, T., & McKibben, B. (2015). David Brower: The making of the environmental movement. University of California Press.

Chicago (17e ed.) Bronvermelding

Turner, Tom, en Bill McKibben. David Brower: The Making of the Environmental Movement. Oakland, California: University of California Press, 2015.

MLA (9e ed.) Bronvermelding

Turner, Tom, en Bill McKibben. David Brower: The Making of the Environmental Movement. University of California Press, 2015.