Citazione Stile APA (7a Edizione)
Hersey, M. D. (2011). My work is that of conservation: An environmental biography of George Washington Carver. University of Georgia Press.
Citazione stile Chigago Style (17a edizione)
Hersey, Mark D. My Work Is That of Conservation: An Environmental Biography of George Washington Carver. Athens, Ga.: University of Georgia Press, 2011.
Citatione MLA (9a ed.)
Hersey, Mark D. My Work Is That of Conservation: An Environmental Biography of George Washington Carver. University of Georgia Press, 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.