APA (7th ed.) Citation

National Fire Protection Association (NFPA), Earley, M. W., Coache, C. D., Cloutier, M., & Moniz, G. National Electrical Code®: Handbook (Thirteenth edition.). NFPA.

Chicago Style (17th ed.) Citation

National Fire Protection Association (NFPA), Mark W. Earley, Christopher D. Coache, Mark Cloutier, and Gil Moniz. National Electrical Code®: Handbook. Thirteenth edition. Quincy, Massachusetts: NFPA.

MLA (9th ed.) Citation

National Fire Protection Association (NFPA), et al. National Electrical Code®: Handbook. Thirteenth edition. NFPA.