Harrod, L. M., & Prytherch, R. J. (1987). Harrod's librarians' glossary of terms used in librarianship, documentation and the book crafts and reference book (6th ed.). Gower.
Chicago Style (17th ed.) CitationHarrod, Leonard Montague, and Raymond John Prytherch. Harrod's Librarians' Glossary of Terms Used in Librarianship, Documentation and the Book Crafts and Reference Book. 6th ed. Aldershot: Gower, 1987.
MLA (9th ed.) CitationHarrod, Leonard Montague, and Raymond John Prytherch. Harrod's Librarians' Glossary of Terms Used in Librarianship, Documentation and the Book Crafts and Reference Book. 6th ed. Gower, 1987.
Warning: These citations may not always be 100% accurate.