APA (7th ed.) Citation

Sharp, B. (1993). The new complete guide to environmental careers (2nd ed.). Island Press.

Chicago Style (17th ed.) Citation

Sharp, Bill. The New Complete Guide to Environmental Careers. 2nd ed. Washington, D.C.: Island Press, 1993.

MLA (9th ed.) Citation

Sharp, Bill. The New Complete Guide to Environmental Careers. 2nd ed. Island Press, 1993.