APA-Zitierstil (7. Ausg.)

Hughes, P., & Ferrett, E. (2011). Introduction to health and safety at work: The handbook for the NEBOSH National general certificate (5. ed.). Elsevier.

Chicago-Zitierstil (17. Ausg.)

Hughes, Phil, und Ed Ferrett. Introduction to Health and Safety at Work: The Handbook for the NEBOSH National General Certificate. 5. ed. Amsterdam [u.a.]: Elsevier, 2011.

MLA-Zitierstil (9. Ausg.)

Hughes, Phil, und Ed Ferrett. Introduction to Health and Safety at Work: The Handbook for the NEBOSH National General Certificate. 5. ed. Elsevier, 2011.