APA (7th ed.) Citation

Schmitt, H. H., & Mion, P. (1973). [Africa, space photo]. National Geographic Society.

Chicago Style (17th ed.) Citation

Schmitt, Harrison H., and Pierre Mion. [Africa, Space Photo]. Washington, D.C.: National Geographic Society, 1973.

MLA (8th ed.) Citation

Schmitt, Harrison H., and Pierre Mion. [Africa, Space Photo]. National Geographic Society, 1973.