APA Style
Field, Barry C, Field, Martha K.. (2009).
Environmental Economics: An Introduction (5th edition).
Singapore:
McGraw-Hill International Editions.
Chicago Style
Field, Barry C, Field, Martha K..
Environmental Economics: An Introduction.
5th edition
Singapore:
McGraw-Hill International Editions,
2009.
Text.
MLA Style
Field, Barry C, Field, Martha K..
Environmental Economics: An Introduction.
5th edition
Singapore:
McGraw-Hill International Editions,
2009.
Text.
Turabian Style
Field, Barry C, Field, Martha K..
Environmental Economics: An Introduction.
5th edition
Singapore:
McGraw-Hill International Editions,
2009.
Print.