Business Success - Planning organising.
Chicago-čujuhus (17. p.)Business Success - Planning Organising.
MLA-čujuhus (9. p.)Business Success - Planning Organising.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.
APA-čujuhus (7. p.)