Style de citation APA (7e éd.)
ebrary, Inc, Emison, G. A., & Morris, J. C. (2012). True green: Executive effectiveness in the U.S. Environmental Protection Agency. Lexington Books.
Style de citation Chicago (17e éd.)
ebrary, Inc, Gerald A. Emison, et John C. Morris. True Green: Executive Effectiveness in the U.S. Environmental Protection Agency. Lanham: Lexington Books, 2012.
Style de citation MLA (9e éd.)
ebrary, Inc, et al. True Green: Executive Effectiveness in the U.S. Environmental Protection Agency. Lexington Books, 2012.
Attention : ces citations peuvent ne pas être correctes à 100%.