Cita APA (7a ed.)

Sartore, J. (2019). The photo ark vanishing: The world's most vulnerable animals. National Geographic.

Cita Chicago Style (17a ed.)

Sartore, Joel. The Photo Ark Vanishing: The World's Most Vulnerable Animals. Washington, D.C.: National Geographic, 2019.

Cita MLA (8a ed.)

Sartore, Joel. The Photo Ark Vanishing: The World's Most Vulnerable Animals. National Geographic, 2019.

Precaución: Estas citas no son 100% exactas.