APA-ийн эшлэл(7 дахь хэвлэлт)

Hollnagel, E. (2014). Safety-I and safety-II: The past and future of safety management. Ashgate.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Hollnagel, Erik. Safety-I and Safety-II: The Past and Future of Safety Management. Farnham, Surrey, England ; Burlington, Vermont: Ashgate, 2014.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Hollnagel, Erik. Safety-I and Safety-II: The Past and Future of Safety Management. Ashgate, 2014.