Dyfyniad APA

McNerney, G., & Cheek, M. (2012). Clean energy nation: Freeing America from the tyranny of fossil fuels. AMACOM.

Dyfyniad Arddull Chicago

McNerney, Gerald, and Martin Cheek. Clean Energy Nation: Freeing America from the Tyranny of Fossil Fuels. New York: AMACOM, 2012.

Dyfyniad MLA

McNerney, Gerald, and Martin Cheek. Clean Energy Nation: Freeing America from the Tyranny of Fossil Fuels. AMACOM, 2012.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.