Hughes, P., & Ferrett, E. (2009). Introduction to health and safety at work: The handbook for the NEBOSH national general certificate (4th ed.). Elsevier.
Chicago Style (17th ed.) CitationHughes, Phil, and Ed Ferrett. Introduction to Health and Safety at Work: The Handbook for the NEBOSH National General Certificate. 4th ed. Amsterdam: Elsevier, 2009.
MLA (8th ed.) CitationHughes, Phil, and Ed Ferrett. Introduction to Health and Safety at Work: The Handbook for the NEBOSH National General Certificate. 4th ed. Elsevier, 2009.
Warning: These citations may not always be 100% accurate.