Schanzer, R. (2009). What Darwin saw: The journey that changed the world. National Geographic.
Style de citation Chicago (17e éd.)Schanzer, Rosalyn. What Darwin Saw: The Journey That Changed the World. Washington, D.C.: National Geographic, 2009.
Style de citation MLA (8e éd.)Schanzer, Rosalyn. What Darwin Saw: The Journey That Changed the World. National Geographic, 2009.
Attention : ces citations peuvent ne pas être correctes à 100%.