APA استشهاد

Sudhakara Reddy,, B. (2009). Energy effficiency and climate change: Coserving power for a sustainable future. Sage.

استشهاد بنمط شيكاغو

Sudhakara Reddy,, B. Energy Effficiency and Climate Change: Coserving Power for a Sustainable Future. New Delhi: Sage, 2009.

MLA استشهاد

Sudhakara Reddy,, B. Energy Effficiency and Climate Change: Coserving Power for a Sustainable Future. Sage, 2009.