Harrod, L. M. (1971). The librarians' glossary of terms used in librarianship and the book crafts and reference book ([3rd rev. ed.].). Andre Deutsch.
Chicago Style (17th ed.) CitationHarrod, Leonard Montague. The Librarians' Glossary of Terms Used in Librarianship and the Book Crafts and Reference Book. [3rd rev. ed.]. London: Andre Deutsch, 1971.
MLA (9th ed.) CitationHarrod, Leonard Montague. The Librarians' Glossary of Terms Used in Librarianship and the Book Crafts and Reference Book. [3rd rev. ed.]. Andre Deutsch, 1971.
Warning: These citations may not always be 100% accurate.