Batty C. D. (1967). Introduction to the seventeenth edition of the Dewey decimal classification. London.
Chicago Edition CitationBatty C. D. Introduction to the Seventeenth Edition of the Dewey Decimal Classification. Clive Bingley: London, 1967.
MLA Edition CitationBatty C. D. Introduction to the Seventeenth Edition of the Dewey Decimal Classification. London, 1967.
Warning: These citations may not always be 100% accurate.