APA Edition Citation

Beetle, C. (1949). A L A cataloguing rules for author and title entries (2.). A L A.

Chicago Edition Citation

Beetle, Clara. A L A Cataloguing Rules for Author and Title Entries. 2. U S A: A L A, 1949.

MLA Edition Citation

Beetle, Clara. A L A Cataloguing Rules for Author and Title Entries. 2. A L A, 1949.