Perkins, J. W. (1978). An Adapted Library of Congress Classification for Children's Materials.
Chicago Style (17th ed.) CitationPerkins, John W. An Adapted Library of Congress Classification for Children's Materials. 1978.
MLA (9th ed.) CitationPerkins, John W. An Adapted Library of Congress Classification for Children's Materials. 1978.
Warning: These citations may not always be 100% accurate.