Cita APA (7th ed.)

Kletz, T. (1992). Hazop and Hazan: Identifying and assessing process industry hazards (3a. ed.). Institution of Chemical Engineers.

Cita Chicago (17th ed.)

Kletz, Trevor. Hazop and Hazan: Identifying and Assessing Process Industry Hazards. 3a. ed. Londres: Institution of Chemical Engineers, 1992.

Cita MLA (9th ed.)

Kletz, Trevor. Hazop and Hazan: Identifying and Assessing Process Industry Hazards. 3a. ed. Institution of Chemical Engineers, 1992.