APA (7th ed.) Citation

Portney, P. R., & Stavins, R. N. (2000). Public policies for environmental protection (Second edition.). Resources for the Future.

Chicago Style (17th ed.) Citation

Portney, Paul R., and R. N. Stavins. Public Policies for Environmental Protection. Second edition. Washington, DC: Resources for the Future, 2000.

MLA (9th ed.) Citation

Portney, Paul R., and R. N. Stavins. Public Policies for Environmental Protection. Second edition. Resources for the Future, 2000.