APA (7. basım) Alıntı

Stuart, G. S. (1979). Secrets from the past. National Geographic Society.

Chicago Style (17. basım) Atıf

Stuart, Gene S. Secrets from the Past. [Washington]: National Geographic Society, 1979.

MLA (9th ed.) Atıf

Stuart, Gene S. Secrets from the Past. National Geographic Society, 1979.