Cita APA (7a ed.)

Mertens, D. M., & Wilson, A. T. (2012). Program evaluation theory and practice: A comprehensive guide. Guilford Press.

Cita Chicago Style (17a ed.)

Mertens, Donna M., y Amy T. Wilson. Program Evaluation Theory and Practice: A Comprehensive Guide. New York: Guilford Press, 2012.

Cita MLA (9a ed.)

Mertens, Donna M., y Amy T. Wilson. Program Evaluation Theory and Practice: A Comprehensive Guide. Guilford Press, 2012.