APA Style

Lewis, Lynne, Tietenberg, Tom. (2012). Environmental & Natural Resource Economics, Ninth Edition (9th). Boston: Pearson Education, Inc..

Chicago Style

Lewis, Lynne, Tietenberg, Tom. Environmental & Natural Resource Economics, Ninth Edition. 9th Boston: Pearson Education, Inc., 2012. Text.

MLA Style

Lewis, Lynne, Tietenberg, Tom. Environmental & Natural Resource Economics, Ninth Edition. 9th Boston: Pearson Education, Inc., 2012. Text.

Turabian Style

Lewis, Lynne, Tietenberg, Tom. Environmental & Natural Resource Economics, Ninth Edition. 9th Boston: Pearson Education, Inc., 2012. Print.