Tohutoro APA (7th ed.)

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

Tohutoru Kātū Chicago (17th ed.)

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

Tohutoro MLA (9th ed.)

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