APA (7th ed.) Citation

Ayres, R. U., & Ayres, E. (2010). Crossing the energy divide: Moving from fossil fuel dependence to a clean-energy future (1st edition.). Wharton School Pub.

Chicago Style (17th ed.) Citation

Ayres, Robert U., and Ed Ayres. Crossing the Energy Divide: Moving from Fossil Fuel Dependence to a Clean-energy Future. 1st edition. Upper Saddle River, N.J.: Wharton School Pub, 2010.

MLA (9th ed.) Citation

Ayres, Robert U., and Ed Ayres. Crossing the Energy Divide: Moving from Fossil Fuel Dependence to a Clean-energy Future. 1st edition. Wharton School Pub, 2010.