International Preservation News. IFLA.
Chicago-čujuhus (17. p.)International Preservation News. IFLA.
MLA-čujuhus (9. p.)International Preservation News. IFLA.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.
International Preservation News. IFLA.
Chicago-čujuhus (17. p.)International Preservation News. IFLA.
MLA-čujuhus (9. p.)International Preservation News. IFLA.