APA (7th ed.) Citation

Field, B. C., & Field, M. K. (2009). Environmental economics: An introduction (5th ed.). McGraw-Hill Irwin.

Chicago Style (17th ed.) Citation

Field, Barry C., and Martha K. Field. Environmental Economics: An Introduction. 5th ed. New York: McGraw-Hill Irwin, 2009.

MLA (9th ed.) Citation

Field, Barry C., and Martha K. Field. Environmental Economics: An Introduction. 5th ed. McGraw-Hill Irwin, 2009.