Cita APA (7a ed.)

Droege, P. (2009). 100% renewable: Energy autonomy in action. Earthscan.

Cita Chicago Style (17a ed.)

Droege, Peter. 100% Renewable: Energy Autonomy in Action. London: Earthscan, 2009.

Cita MLA (9a ed.)

Droege, Peter. 100% Renewable: Energy Autonomy in Action. Earthscan, 2009.