APA (7th ed.) Citation

Thygerson, A. L. (1992). Safety (2nd ed.). Jones and Bartlett Publishers.

Chicago Style (17th ed.) Citation

Thygerson, Alton L. Safety. 2nd ed. Boston: Jones and Bartlett Publishers, 1992.

MLA (9th ed.) Citation

Thygerson, Alton L. Safety. 2nd ed. Jones and Bartlett Publishers, 1992.