(1975). Specification for lamp caps and holders together with gauges for the control of interchangeability and safety: Part 2. Lamp holders. London: BSI.
Chicago Style CitationSpecification for Lamp Caps and Holders Together With Gauges for the Control of Interchangeability and Safety: Part 2. Lamp Holders. London: BSI, 1975.
MLA CitationSpecification for Lamp Caps and Holders Together With Gauges for the Control of Interchangeability and Safety: Part 2. Lamp Holders. London: BSI, 1975.
Warning: These citations may not always be 100% accurate.