APA (7th ed.) Citation

Walker, T., Sprung-Much, N., & Goubran, S. (2020). Environmental policy: An economic perspective. John Wiley & Sons, Inc..

Chicago Style (17th ed.) Citation

Walker, Thomas, Northrop Sprung-Much, and Sherif Goubran. Environmental Policy: An Economic Perspective. Hoboken, NJ: John Wiley & Sons, Inc., 2020.

MLA (9th ed.) Citation

Walker, Thomas, et al. Environmental Policy: An Economic Perspective. John Wiley & Sons, Inc., 2020.