APA-čujuhus (7. p.)
DMI News & Views. Design Management Institute.
Chicago-čujuhus (17. p.)
DMI News & Views. Design Management Institute.
MLA-čujuhus (9. p.)
DMI News & Views. Design Management Institute.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.