1. The Organization of Federal Government Publications in Depository Libraries;Erlandson,1949
2. An Historical Look at the Debate over How to Organize Federal Government Documents in Depository Libraries;Waldo;Government Publications Review,1977
3. Cataloging U.S.A.;Dunkin,1969
4. Rules for a Dictionary Catalog;Cutter,1904
5. Statement of Principles …;International Federation of Library Associations,1971