APA-čujuhus (7. p.)
Mertens, D. M., & Wilson, A. T. (2012). Program evaluation theory and practice: A comprehensive guide. Guilford Press.
Chicago-čujuhus (17. p.)
Mertens, Donna M., juo Amy T. Wilson. Program Evaluation Theory and Practice: A Comprehensive Guide. New York, N.Y.: Guilford Press, 2012.
MLA-čujuhus (9. p.)
Mertens, Donna M., juo Amy T. Wilson. Program Evaluation Theory and Practice: A Comprehensive Guide. Guilford Press, 2012.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.