J.Light Richard & LIGHT, R. J. [. (1983). Evaluation studies: Review annual vol. 8. Sage Pub.
Chicago-čujuhus (17. p.)J.Light Richard juo Richard J. [Ed.] LIGHT. Evaluation Studies: Review Annual Vol. 8. London: Sage Pub, 1983.
MLA-čujuhus (9. p.)J.Light Richard juo Richard J. [Ed.] LIGHT. Evaluation Studies: Review Annual Vol. 8. Sage Pub, 1983.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.