Evans, L. H. (1963). Federal department libraries: A summary report of a survey and a conference. Brookings Institution.
Chicago-referens (17:e uppl.)Evans, Luther Harris. Federal Department Libraries: A Summary Report of a Survey and a Conference. Washington: Brookings Institution, 1963.
MLA-referens (8:e uppl.)Evans, Luther Harris. Federal Department Libraries: A Summary Report of a Survey and a Conference. Brookings Institution, 1963.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.