Downing, M. H., & Downing, D. H. (1992). Introduction to cataloging and classification with 45 exhibits and 15 figures. North Carolina,McFarland & Company.
Chicago Style (17th ed.) CitationDowning, Mildred Harlow, and David H. Downing. Introduction to Cataloging and Classification with 45 Exhibits and 15 Figures. North Carolina,McFarland & Company, 1992.
MLA (8th ed.) CitationDowning, Mildred Harlow, and David H. Downing. Introduction to Cataloging and Classification with 45 Exhibits and 15 Figures. North Carolina,McFarland & Company, 1992.
Warning: These citations may not always be 100% accurate.