Gaya APA

Goetsch, D, L. (2013). Occupational Safety and Health: For Technologists, Engineering, and Managers (8th ed.). Harlow, UK: Pearson.

Gaya MLA

Goetsch, David, L.. "Occupational Safety and Health: For Technologists, Engineering, and Managers". 8th ed. Harlow, UK: Pearson, 2013. Text.