APA (7th ed.) Citation

Boley, J. W. (1977). A guide to effective industrial safety. Gulf Pub. Co., Book Division.

Chicago Style (17th ed.) Citation

Boley, Jack W. A Guide to Effective Industrial Safety. Houston, Tex.: Gulf Pub. Co., Book Division, 1977.

MLA (9th ed.) Citation

Boley, Jack W. A Guide to Effective Industrial Safety. Gulf Pub. Co., Book Division, 1977.