Sayers, W. C. B. (1970). A Manual of Classification for libraries. Andre Deutsch.
Chicago Style (17th ed.) CitationSayers, W. C. Berwick. A Manual of Classification for Libraries. London: Andre Deutsch, 1970.
MLA (9th ed.) CitationSayers, W. C. Berwick. A Manual of Classification for Libraries. Andre Deutsch, 1970.
Warning: These citations may not always be 100% accurate.