Hughes, P., & Ferrett, E. (2021). Introduction to health and safety at work: For the NEBOSH national general certificate in occupational health and safety (Seventh edition.). Routledge.
Chicago Style (17th ed.) CitationHughes, Phil, and Ed Ferrett. Introduction to Health and Safety at Work: For the NEBOSH National General Certificate in Occupational Health and Safety. Seventh edition. Abingdon, Oxon New York, NY: Routledge, 2021.
MLA (9th ed.) CitationHughes, Phil, and Ed Ferrett. Introduction to Health and Safety at Work: For the NEBOSH National General Certificate in Occupational Health and Safety. Seventh edition. Routledge, 2021.
Warning: These citations may not always be 100% accurate.