APA (7th ed.) Citation

Francis, B. M. (1994). Toxic substances in the environment. John Wiley & Sons, Incorporated.

Chicago Style (17th ed.) Citation

Francis, Bettina Magnus. Toxic Substances in the Environment. New York, NY: John Wiley & Sons, Incorporated, 1994.

MLA (8th ed.) Citation

Francis, Bettina Magnus. Toxic Substances in the Environment. John Wiley & Sons, Incorporated, 1994.

Warning: These citations may not always be 100% accurate.