Folio: The Magazine for Magazine Management. Access Intelligence LLC.
Chicago-čujuhus (17. p.)Folio: The Magazine for Magazine Management. Access Intelligence LLC.
MLA-čujuhus (9. p.)Folio: The Magazine for Magazine Management. Access Intelligence LLC.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.