APA Style

Field, Barry C ; Olewiler, Nancy D. (2002). Environmental Economics (Second Edition). Canada: McGraw Hill Ryerson.

Chicago Style

Field, Barry C ; Olewiler, Nancy D. Environmental Economics. Second Edition Canada: McGraw Hill Ryerson, 2002. Text.

MLA Style

Field, Barry C ; Olewiler, Nancy D. Environmental Economics. Second Edition Canada: McGraw Hill Ryerson, 2002. Text.

Turabian Style

Field, Barry C ; Olewiler, Nancy D. Environmental Economics. Second Edition Canada: McGraw Hill Ryerson, 2002. Print.