APA (7th ed.) Citation

United States. National Oceanic and Atmospheric Administration. (1979). The hydrologic cycle. The Administration.

Chicago Style (17th ed.) Citation

United States. National Oceanic and Atmospheric Administration. The Hydrologic Cycle. [Rockville, Md.]: The Administration, 1979.

MLA (9th ed.) Citation

United States. National Oceanic and Atmospheric Administration. The Hydrologic Cycle. The Administration, 1979.