APA (7th ed.) Citation

Wentz, C. A. (1999). Safety, Health, and environmental protection. McGraw-Hill.

Chicago Style (17th ed.) Citation

Wentz, Charles A. Safety, Health, and Environmental Protection. Boston, Mass.: McGraw-Hill, 1999.

MLA (9th ed.) Citation

Wentz, Charles A. Safety, Health, and Environmental Protection. McGraw-Hill, 1999.