Cita APA (7a ed.)
Spellman, F. R., & Bieber, R. M. (2011). Physical hazard control: Preventing injuries in the workplace. Government Institutes.
Cita Chicago Style (17a ed.)
Spellman, Frank R., y Revonna M. Bieber. Physical Hazard Control: Preventing Injuries in the Workplace. Lanham: Government Institutes, 2011.
Cita MLA (9a ed.)
Spellman, Frank R., y Revonna M. Bieber. Physical Hazard Control: Preventing Injuries in the Workplace. Government Institutes, 2011.
Precaución: Estas citas no son 100% exactas.