Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.