Information Retrieval & Library Automation. Lomond Publications.
Chicago-čujuhus (17. p.)Information Retrieval & Library Automation. Lomond Publications.
MLA-čujuhus (9. p.)Information Retrieval & Library Automation. Lomond Publications.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.