APA stil citiranja

Grosvenor, G. M., & Shupe, J. F. (1998). The explorers: The explorers. Washington, D.C.: National Geographic Society.

Chicago stil citiranja

Grosvenor, Gilbert M., and John F. Shupe. The explorers: The explorers. Washington, D.C.: National Geographic Society, 1998.

MLA stil citiranja

Grosvenor, Gilbert M., and John F. Shupe. The explorers: The explorers. Washington, D.C.: National Geographic Society, 1998.