APA Style

Field , Barry C., Field, Martha K.. (2013). Environmental Economics : an Introduction, 6th ed. (6th ed.). New Jersey: McGraw-Hill.

Chicago Style

Field , Barry C., Field, Martha K.. Environmental Economics : an Introduction, 6th ed.. 6th ed. New Jersey: McGraw-Hill, 2013. Text.

MLA Style

Field , Barry C., Field, Martha K.. Environmental Economics : an Introduction, 6th ed.. 6th ed. New Jersey: McGraw-Hill, 2013. Text.

Turabian Style

Field , Barry C., Field, Martha K.. Environmental Economics : an Introduction, 6th ed.. 6th ed. New Jersey: McGraw-Hill, 2013. Print.