Lewis Research Center (U.S.). (1980). Wind energy developments in the 20th century (Rev. 1979.). Lewis Research Center, National Aeronautics and Space Administration.
Chicago Style (17th ed.) CitationLewis Research Center (U.S.). Wind Energy Developments in the 20th Century. Rev. 1979. Cleveland, Ohio: Lewis Research Center, National Aeronautics and Space Administration, 1980.
MLA (9th ed.) CitationLewis Research Center (U.S.). Wind Energy Developments in the 20th Century. Rev. 1979. Lewis Research Center, National Aeronautics and Space Administration, 1980.
Warning: These citations may not always be 100% accurate.