APA (7th ed.) Citation

United States. National Weather Service. Office of Systems Operations. Observing Systems Branch. (1989). Cooperative station observations ([1st ed., 1989].). U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Weather Service.

Chicago Style (17th ed.) Citation

United States. National Weather Service. Office of Systems Operations. Observing Systems Branch. Cooperative Station Observations. [1st ed., 1989]. Silver Spring, Md.: U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Weather Service, 1989.

MLA (9th ed.) Citation

United States. National Weather Service. Office of Systems Operations. Observing Systems Branch. Cooperative Station Observations. [1st ed., 1989]. U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Weather Service, 1989.