(1995). New directions for evaluation. Jossey-Bass.
Chicago-čujuhus (17. p.)New Directions for Evaluation. San Francisco: Jossey-Bass, 1995.
MLA-čujuhus (9. p.)New Directions for Evaluation. Jossey-Bass, 1995.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.