APA (7th ed.) Citation

Field, B. C., & Field, M. K. (2006). Environmental economics: An introduction (4th ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Field, Barry C., and Martha K. Field. Environmental Economics: An Introduction. 4th ed. Boston: McGraw-Hill, 2006.

MLA (9th ed.) Citation

Field, Barry C., and Martha K. Field. Environmental Economics: An Introduction. 4th ed. McGraw-Hill, 2006.