FORDE,Helen. (2012). Preserving archives. Facet Publisher.
Chicago-čujuhus (17. p.)FORDE,Helen. Preserving Archives. Facet Publisher, 2012.
MLA-čujuhus (9. p.)FORDE,Helen. Preserving Archives. Facet Publisher, 2012.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.