APA aipamena

United States & United States. (1985). Wind energy for a developing world /[. U.S. Department of Energy.

Chicago Style aipamena

United States and United States. Wind Energy for a Developing World /[. [Washington, Dc: U.S. Department of Energy, 1985.

MLA aipamena

United States and United States. Wind Energy for a Developing World /[. U.S. Department of Energy, 1985.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.