Style de citation APA (7e éd.)

Vargo, D. J. (1974). Wind energy developments in the 20 century. Lewis Research Center.

Style de citation Chicago (17e éd.)

Vargo, Donald J. Wind Energy Developments in the 20 Century. Cleveland, Ohio: Lewis Research Center, 1974.

Style de citation MLA (8e éd.)

Vargo, Donald J. Wind Energy Developments in the 20 Century. Lewis Research Center, 1974.