APA način citiranja (7. izdanje)

National Geographic Society (U.S.) Special Publications Division. (1979). Mysteries of the ancient world. The Society.

Čikaški stil citiranja (17. izdanje)

National Geographic Society (U.S.) Special Publications Division. Mysteries of the Ancient World. Washington: The Society, 1979.

MLA način citiranja (9. izdanje)

National Geographic Society (U.S.) Special Publications Division. Mysteries of the Ancient World. The Society, 1979.