Cita APA (7a ed.)

Wells, G. (1996). Hazard identification and risk assessment. Institution of Chemical Engineers.

Cita Chicago Style (17a ed.)

Wells, Geoff. Hazard Identification and Risk Assessment. Rugby: Institution of Chemical Engineers, 1996.

Cita MLA (9a ed.)

Wells, Geoff. Hazard Identification and Risk Assessment. Institution of Chemical Engineers, 1996.