APA-Zitierstil (7. Ausg.)

Harrod, L. M. (1971). The librarians' glossary of terms used in librarianship, documentation and the book crafts and reference book (3., rev. ed.). Deutsch.

Chicago-Zitierstil (17. Ausg.)

Harrod, Leonard M. The Librarians' Glossary of Terms Used in Librarianship, Documentation and the Book Crafts and Reference Book. 3., rev. ed. London: Deutsch, 1971.

MLA-Zitierstil (9. Ausg.)

Harrod, Leonard M. The Librarians' Glossary of Terms Used in Librarianship, Documentation and the Book Crafts and Reference Book. 3., rev. ed. Deutsch, 1971.