Style de citation APA (7e éd.)

Lewis, D. R., & Harkin, M. E. (2007). Native Americans and the Environment: Perspectives on the Ecological Indian. University of Nebraska Press.

Style de citation Chicago (17e éd.)

Lewis, David Rich, et Michael Eugene Harkin. Native Americans and the Environment: Perspectives on the Ecological Indian. Lincoln: University of Nebraska Press, 2007.

Style de citation MLA (8e éd.)

Lewis, David Rich, et Michael Eugene Harkin. Native Americans and the Environment: Perspectives on the Ecological Indian. University of Nebraska Press, 2007.