Droege, P. (2009). 100% renewable: Energy autonomy in action. London : Earthscan Publications Ltd..
Chicago Style (17th ed.) CitationDroege, Peter. 100% Renewable: Energy Autonomy in Action. London : Earthscan Publications Ltd., 2009.
MLA引文Droege, Peter. 100% Renewable: Energy Autonomy in Action. London : Earthscan Publications Ltd., 2009.
警告:這些引文格式不一定是100%准確.