APA
Beetle Clara Ed, American Library Association C. A. C. & American Library Association C. A. C. (1942). ALA Cataloging rules for author and title entries. : .
Chicago
Beetle Clara Ed, American Library Association Cataloguing And Classification and American Library Association Cataloguing And Classification. 1942. ALA Cataloging rules for author and title entries. : .
Harvard
Beetle Clara Ed, American Library Association C. A. C. and American Library Association C. A. C. (1942). ALA Cataloging rules for author and title entries. : .
MLA
Beetle Clara Ed, American Library Association Cataloguing And Classification and American Library Association Cataloguing And Classification. ALA Cataloging rules for author and title entries. : . 1942.
