Mullin, R. C., & Smith, R. L. (1981). Electrical wiring, commercial: Code, theory, plans specifications, installation methods : based on 1981 National Electrical Code (4th ed.). Van Nostrand Reinhold.
Chicago Style (17th ed.) CitationMullin, Ray C., and Robert L. Smith. Electrical Wiring, Commercial: Code, Theory, Plans Specifications, Installation Methods : Based on 1981 National Electrical Code. 4th ed. New York: Van Nostrand Reinhold, 1981.
MLA (9th ed.) CitationMullin, Ray C., and Robert L. Smith. Electrical Wiring, Commercial: Code, Theory, Plans Specifications, Installation Methods : Based on 1981 National Electrical Code. 4th ed. Van Nostrand Reinhold, 1981.
Warning: These citations may not always be 100% accurate.