Helander, M. (2006). A guide to human factors and ergonomics (Second edition.). CRC Press/Taylor & Francis Group.
Chicago-referens (17:e uppl.)Helander, Martin. A Guide to Human Factors and Ergonomics. Second edition. Boca Raton, FL: CRC Press/Taylor & Francis Group, 2006.
MLA-referens (8:e uppl.)Helander, Martin. A Guide to Human Factors and Ergonomics. Second edition. CRC Press/Taylor & Francis Group, 2006.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.