APA (7th ed.) Citation

Koren, H. (1980). Handbook of environmental health and safety: Principles and practices. Pergamon Press.

Chicago Style (17th ed.) Citation

Koren, Herman. Handbook of Environmental Health and Safety: Principles and Practices. New York: Pergamon Press, 1980.

MLA (9th ed.) Citation

Koren, Herman. Handbook of Environmental Health and Safety: Principles and Practices. Pergamon Press, 1980.