(1967). Centralized processing for public libraries in Illinois.
Chicago-čujuhus (17. p.)Centralized Processing for Public Libraries in Illinois. 1967.
MLA-čujuhus (9. p.)Centralized Processing for Public Libraries in Illinois. 1967.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.