British Standards Institution. (1973). Specification for workhead spindle noses for grinding machines, cylindrical external, internal and universal types (1st revision.). B.S.I..
Chicago Style (17th ed.) CitationBritish Standards Institution. Specification for Workhead Spindle Noses for Grinding Machines, Cylindrical External, Internal and Universal Types. 1st revision. London: B.S.I., 1973.
MLA (8th ed.) CitationBritish Standards Institution. Specification for Workhead Spindle Noses for Grinding Machines, Cylindrical External, Internal and Universal Types. 1st revision. B.S.I., 1973.
Warning: These citations may not always be 100% accurate.