APA (7th ed.) Citation

Field, B. C., & Field, M. K. (2013). Environmental economics: An introduction (Sixth edition.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Field, Barry C., and Martha K. Field. Environmental Economics: An Introduction. Sixth edition. New York, NY: McGraw-Hill, 2013.

MLA (9th ed.) Citation

Field, Barry C., and Martha K. Field. Environmental Economics: An Introduction. Sixth edition. McGraw-Hill, 2013.