Winds-aloft observations, effective September 1, 1972.
APA Citation
United States. Department of Defense., United States. National Aeronautics and Space Administration. (1979). Winds-aloft observations, effective September 1, 1972. Washington: U.S. Dept. of Commerce, U.S. Dept. of Defense.
MLA Citation
United States. Department of Defense, and United States. National Aeronautics and Space Administration. Winds-aloft Observations, Effective September 1, 1972. Washington: U.S. Dept. of Commerce, U.S. Dept. of Defense, 1979.
Warning: These citations may not always be complete (especially for serials).