APA (7th ed.) Citation

Webster, J. K. (1987). Toxic and hazardous materials: A sourcebook and guide to information sources. Greenwood Press.

Chicago Style (17th ed.) Citation

Webster, James K. Toxic and Hazardous Materials: A Sourcebook and Guide to Information Sources. New York: Greenwood Press, 1987.

MLA (9th ed.) Citation

Webster, James K. Toxic and Hazardous Materials: A Sourcebook and Guide to Information Sources. Greenwood Press, 1987.