APA (7th ed.) Citation

Wentz, C. A. (1998). Safety, health, and environmental protection. WCB/McGraw-Hill.

Chicago Style (17th ed.) Citation

Wentz, Charles A. Safety, Health, and Environmental Protection. New York: WCB/McGraw-Hill, 1998.

MLA (9th ed.) Citation

Wentz, Charles A. Safety, Health, and Environmental Protection. WCB/McGraw-Hill, 1998.