RichterlhHerbert P & Schwan. Practical electrical wiring: Residential, farm and industrial (16th ed.).
Chicago Style (17th ed.) CitationRichterlhHerbert P and Schwan. Practical Electrical Wiring: Residential, Farm and Industrial. 16th ed. New YorklbMcGraw-Hilllc1993.
MLA (9th ed.) CitationRichterlhHerbert P and Schwan. Practical Electrical Wiring: Residential, Farm and Industrial. 16th ed.
Warning: These citations may not always be 100% accurate.