APA (7th ed.) Citation
National Geographic Society (U.S.). (1980). Water. National Geographic Society (U.S.).
Chicago Style (17th ed.) Citation
National Geographic Society (U.S.). Water. United States: National Geographic Society (U.S.), 1980.
MLA (9th ed.) Citation
National Geographic Society (U.S.). Water. National Geographic Society (U.S.), 1980.
Warning: These citations may not always be 100% accurate.