Cita APA

National Geographic Society. (1977). Colonization and trade in the new world. Washington: Cartographic Division. National Geographic Society.

Citación estilo Chicago

National Geographic Society. Colonization and Trade in the New World. Washington: Cartographic Division. National Geographic Society, 1977.

Cita MLA

National Geographic Society. Colonization and Trade in the New World. Washington: Cartographic Division. National Geographic Society, 1977.

Precaución: Estas citas no son 100% exactas.