(1976). Specification for A.C. circuit-breakers of rated voltage above 1 kV: Part 3. Design and construction. London: BSI.
Chicago Style CitationSpecification for A.C. Circuit-breakers of Rated Voltage Above 1 KV: Part 3. Design and Construction. London: BSI, 1976.
MLA CitationSpecification for A.C. Circuit-breakers of Rated Voltage Above 1 KV: Part 3. Design and Construction. London: BSI, 1976.
Warning: These citations may not always be 100% accurate.