Style de citation APA (7e éd.)

National Geographic. (1995). Atlas of the world (6a. ed.). National geographic Society.

Style de citation Chicago (17e éd.)

National Geographic. Atlas of the World. 6a. ed. Washington, D.C: National geographic Society, 1995.

Style de citation MLA (9e éd.)

National Geographic. Atlas of the World. 6a. ed. National geographic Society, 1995.