APA-čujuhus (7. p.)
Grobman, H. Evaluation activities of curriculum projects: A starting point.
Chicago-čujuhus (17. p.)
Grobman, Hulda. Evaluation Activities of Curriculum Projects: A Starting Point.
MLA-čujuhus (9. p.)
Grobman, Hulda. Evaluation Activities of Curriculum Projects: A Starting Point.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.