Rufsvold, M. I. (1949). Audio-visual school library service: A handbook for librarians.
Chicago Edition CitationRufsvold, Margaret I. Audio-visual School Library Service: A Handbook for Librarians. 1949.
MLA Edition CitationRufsvold, Margaret I. Audio-visual School Library Service: A Handbook for Librarians. 1949.
Warning: These citations may not always be 100% accurate.