Gaya APA
FIELD, Barry C., FIELD, Martha K.. (2006).
Environmental Economics: An Introduction (Ed. 4, Cet. 1).
New York:
McGraw-Hill.
Gaya Chicago
FIELD, Barry C., FIELD, Martha K..
Environmental Economics: An Introduction.
Ed. 4, Cet. 1
New York:
McGraw-Hill,
2006.
Textbook.
Gaya MLA
FIELD, Barry C., FIELD, Martha K..
Environmental Economics: An Introduction.
Ed. 4, Cet. 1
New York:
McGraw-Hill,
2006.
Textbook.
Gaya Turabian
FIELD, Barry C., FIELD, Martha K..
Environmental Economics: An Introduction.
Ed. 4, Cet. 1
New York:
McGraw-Hill,
2006.
Textbook.