Cita APA (7a ed.)

Tietenberg, T. H. (1994). Environmental economics and policy. HarperCollins College.

Cita Chicago Style (17a ed.)

Tietenberg, Thomas H. Environmental Economics and Policy. New York: HarperCollins College, 1994.

Cita MLA (9a ed.)

Tietenberg, Thomas H. Environmental Economics and Policy. HarperCollins College, 1994.