APA (7th ed.) Citation

Shaffer, B. (2009). Energy politics. University of Pennsylvania Press.

Chicago Style (17th ed.) Citation

Shaffer, Brenda. Energy Politics. Philadelphia: University of Pennsylvania Press, 2009.

MLA (9th ed.) Citation

Shaffer, Brenda. Energy Politics. University of Pennsylvania Press, 2009.

Warning: These citations may not always be 100% accurate.