Cita APA (7th ed.)
Fritzpatrick, J. L., Sanders, J. R., & Worthen, B. R. (2012). Program evaluation: Alternative approaches and practical guidelines (4th ed.). Pearson.
Cita Chicago (17th ed.)
Fritzpatrick, Jody L., James R. Sanders, i Blaine R. Worthen. Program Evaluation: Alternative Approaches and Practical Guidelines. 4th ed. Boston: Pearson, 2012.
Cita MLA (9th ed.)
Fritzpatrick, Jody L., et al. Program Evaluation: Alternative Approaches and Practical Guidelines. 4th ed. Pearson, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.