(1942). A.L.A. rules for filing catalog cards. American Library Association.
Chicago Style (17th ed.) CitationA.L.A. Rules for Filing Catalog Cards. Chicago, Illinois: American Library Association, 1942.
MLA (9th ed.) CitationA.L.A. Rules for Filing Catalog Cards. American Library Association, 1942.
Warning: These citations may not always be 100% accurate.