Hollnagel, E. (2009). Barriers and accident prevention: [or how to improve safety by understanding the nature of accidents rather than finding their causes] (Reprint.). Ashgate.
Chicago-Zitierstil (17. Ausg.)Hollnagel, Erik. Barriers and Accident Prevention: [or How to Improve Safety by Understanding the Nature of Accidents Rather than Finding Their Causes]. Reprint. Aldershot: Ashgate, 2009.
MLA-Zitierstil (9. Ausg.)Hollnagel, Erik. Barriers and Accident Prevention: [or How to Improve Safety by Understanding the Nature of Accidents Rather than Finding Their Causes]. Reprint. Ashgate, 2009.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.