Bortman, M. (2002). Environmental encyclopedia (Third edition.). Gale.
Chicago Style (17th ed.) CitationBortman, Marci. Environmental Encyclopedia. Third edition. Farmington Hills, MI: Gale, 2002.
MLA (8th ed.) CitationBortman, Marci. Environmental Encyclopedia. Third edition. Gale, 2002.
Warning: These citations may not always be 100% accurate.