APA引文

Electric Power Research Institute. (1981). Electricity: Todays Technologies, Tomorrow's Alternatives. California: Electric Power Research Institute.

Trích dẫn kiểu Chicago

Electric Power Research Institute. Electricity: Todays Technologies, Tomorrow's Alternatives. California: Electric Power Research Institute, 1981.

MLA引文

Electric Power Research Institute. Electricity: Todays Technologies, Tomorrow's Alternatives. California: Electric Power Research Institute, 1981.

警告：這些引文格式不一定是100％准確.