Cita APA (7th ed.)

Helander, M. (2006). A guide to human factors and ergonomics (Second edition.). CRC Press/Taylor & Francis Group.

Cita Chicago (17th ed.)

Helander, Martin. A Guide to Human Factors and Ergonomics. Second edition. Boca Raton, FL: CRC Press/Taylor & Francis Group, 2006.

Cita MLA (8th ed.)

Helander, Martin. A Guide to Human Factors and Ergonomics. Second edition. CRC Press/Taylor & Francis Group, 2006.