American Library Association. Division of Cataloging and Classification, American Library Association. Catalog Code Revision Committee. A. L. A. catalog rules, author and title entries, Author, Beetle, Clara, 1891- ed, & Catalog rules, author and title entries. (1949). A.L.A. cataloging rules for author and title entries 2nd (2nd ed.). American Library Assn.
Цитирование в стиле Чикаго (17-е изд.)American Library Association. Division of Cataloging and Classification, author and title entries American Library Association. Catalog Code Revision Committee. A. L. A. catalog rules, Author, Clara Beetle, и author and title entries Catalog rules. A.L.A. Cataloging Rules for Author and Title Entries 2nd. 2nd ed. Chicago: American Library Assn, 1949.
Цитирование MLA (9-е изд.)American Library Association. Division of Cataloging and Classification, et al. A.L.A. Cataloging Rules for Author and Title Entries 2nd. 2nd ed. American Library Assn, 1949.