Attitude: Radiating possibolity. Centre for Change.
Chicago-čujuhus (17. p.)Attitude: Radiating Possibolity. : Centre for Change.
MLA-čujuhus (9. p.)Attitude: Radiating Possibolity. Centre for Change.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.