APA-čujuhus (7. p.)
Spaulding, D. T. (2014). Program evaluation in practice: Core concepts and examples for discussion and analysis (Second edition.). Jossey-Bass.
Chicago-čujuhus (17. p.)
Spaulding, Dean T. Program Evaluation in Practice: Core Concepts and Examples for Discussion and Analysis. Second edition. San Francisco: Jossey-Bass, 2014.
MLA-čujuhus (9. p.)
Spaulding, Dean T. Program Evaluation in Practice: Core Concepts and Examples for Discussion and Analysis. Second edition. Jossey-Bass, 2014.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.