A.S.A. (1963). Low-Voltage ac power circuit breakers (600-Volt insulation class) - Asa (1a ed.). American Standards Association.
Chicago Style (17th ed.) CitationA.S.A. Low-Voltage Ac Power Circuit Breakers (600-Volt Insulation Class) - Asa. 1a ed. New York: American Standards Association, 1963.
MLA (9th ed.) CitationA.S.A. Low-Voltage Ac Power Circuit Breakers (600-Volt Insulation Class) - Asa. 1a ed. American Standards Association, 1963.
Warning: These citations may not always be 100% accurate.