Mann, M. (1943). Introduction to cataloging and the classification of books (2nd ed.). American library association.
Lua i Stíl Chicago (17ú heag.)Mann, Margaret. Introduction to Cataloging and the Classification of Books. 2nd ed. Chicago, IL: American library association, 1943.
Lua MLA (9ú heag.)Mann, Margaret. Introduction to Cataloging and the Classification of Books. 2nd ed. American library association, 1943.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.