APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.