Cita APA (7a ed.)

National Geographic Society. Cartographic División. (1980). Visitor's guide to the aztec world (Escalas varían.). National Geographic Society.

Cita Chicago Style (17a ed.)

National Geographic Society. Cartographic División. Visitor's Guide to the Aztec World. Escalas varían. Washington, D.C.: National Geographic Society, 1980.

Cita MLA (8a ed.)

National Geographic Society. Cartographic División. Visitor's Guide to the Aztec World. Escalas varían. National Geographic Society, 1980.