APA Citation

Vargo, D. J. (1975). Wind energy developments in the 20th century ([1a. ed.].). Cleveland, Ohio: NASA, Lewis Research Center.

Chicago Style Citation

Vargo, Donald J. Wind Energy Developments in the 20th Century. [1a. ed.]. Cleveland, Ohio: NASA, Lewis Research Center, 1975.

MLA Citation

Vargo, Donald J. Wind Energy Developments in the 20th Century. [1a. ed.]. Cleveland, Ohio: NASA, Lewis Research Center, 1975.

Warning: These citations may not always be 100% accurate.