APA (7th ed.) Citation

Grumbine, E. R. (1994). Environmental policy and biodiversity. Island Press.

Chicago Style (17th ed.) Citation

Grumbine, Edward R. Environmental Policy and Biodiversity. Washington, D.C.; Covelo, California: Island Press, 1994.

MLA (9th ed.) Citation

Grumbine, Edward R. Environmental Policy and Biodiversity. Island Press, 1994.