APA (7th ed.) Citation

Pernick, R., Wilder, C., & Winnie, T. (2012). Clean tech nation: How the U.S. can lead in the new global economy. HarperBusiness.

Chicago Style (17th ed.) Citation

Pernick, Ron, Clint Wilder, and Trevor Winnie. Clean Tech Nation: How the U.S. Can Lead in the New Global Economy. New York: HarperBusiness, 2012.

MLA (9th ed.) Citation

Pernick, Ron, et al. Clean Tech Nation: How the U.S. Can Lead in the New Global Economy. HarperBusiness, 2012.