APA-viite (7. p.)

Kletz, T. (2001). An engineer's view of human error (Third edition.). Institution of Chemical Engineers.

Chicago-viite (17. p.)

Kletz, Trevor. An Engineer's View of Human Error. Third edition. Warwickshire, U.K: Institution of Chemical Engineers, 2001.

MLA-viite (8. p.)

Kletz, Trevor. An Engineer's View of Human Error. Third edition. Institution of Chemical Engineers, 2001.