Cita APA

Stuart, G. S., & Stuart, G. S. (1981). The mighty aztecs. Washington, D.C.: National Geographic Society.

Citación estilo Chicago

Stuart, Gene S., y Gene S. Stuart. The Mighty Aztecs. Washington, D.C.: National Geographic Society, 1981.

Cita MLA

Stuart, Gene S., y Gene S. Stuart. The Mighty Aztecs. Washington, D.C.: National Geographic Society, 1981.