Mertens, D. M., & Wilson, A. T. (2019). Program evaluation theory and practice: A comprehensive guide (2nd ed.). Guilford Press.
芝加哥风格引文Mertens, Donna M., 与 Amy T. Wilson. Program Evaluation Theory and Practice: A Comprehensive Guide. 2nd ed. New York: Guilford Press, 2019.
MLA引文Mertens, Donna M., 与 Amy T. Wilson. Program Evaluation Theory and Practice: A Comprehensive Guide. 2nd ed. Guilford Press, 2019.
警告：这些引文格式不一定是100％准确.