Measurement & Evaluation in Guidance.
Chicago-čujuhus (17. p.)Measurement & Evaluation in Guidance.
MLA-čujuhus (9. p.)Measurement & Evaluation in Guidance.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.
APA-čujuhus (7. p.)