APA (7th ed.) Citation

National Geographic Society (U.S.). Cartographic Section, La Gorce, J. O., Darley, J. M., & Holdstock, A. E. (1955). Atlantic Ocean. National Geographic Society.

Chicago Style (17th ed.) Citation

National Geographic Society (U.S.). Cartographic Section, John Oliver La Gorce, James M. Darley, and A. E. Holdstock. Atlantic Ocean. Washington, D.C.: National Geographic Society, 1955.

MLA (9th ed.) Citation

National Geographic Society (U.S.). Cartographic Section, et al. Atlantic Ocean. National Geographic Society, 1955.