Style de citation APA (7e éd.)

Hersey, M. D. (2011). My Work Is That of Conservation: An Environmental Biography of George Washington Carver. University of Georgia Press.

Style de citation Chicago (17e éd.)

Hersey, Mark D. My Work Is That of Conservation: An Environmental Biography of George Washington Carver. Athens: University of Georgia Press, 2011.

Style de citation MLA (8e éd.)

Hersey, Mark D. My Work Is That of Conservation: An Environmental Biography of George Washington Carver. University of Georgia Press, 2011.