(1969). Specification for electrically-heated catering equipment: Part 7. Water boilers. London: BSI.
Chicago Style CitationSpecification for Electrically-heated Catering Equipment: Part 7. Water Boilers. London: BSI, 1969.
MLA CitationSpecification for Electrically-heated Catering Equipment: Part 7. Water Boilers. London: BSI, 1969.
Warning: These citations may not always be 100% accurate.