National Research Council (U.S.). Commission on Behavioral and Social Sciences and Education. Board on Testing and Assessment, National Research Council (U.S.). Commission on Behavioral and Social Sciences and Education, ebrary, Inc, Cronbach, L. J., Bradburn, N. M., & Horvitz, D. G. (1995). A valedictory: Reflections on 60 years in educational testing. National Academy Press.
Chicago Style (17. basım) AtıfNational Research Council (U.S.). Commission on Behavioral and Social Sciences and Education. Board on Testing and Assessment, National Research Council (U.S.). Commission on Behavioral and Social Sciences and Education, Inc ebrary, Lee J. Cronbach, Norman M. Bradburn, ve Daniel G. Horvitz. A Valedictory: Reflections on 60 Years in Educational Testing. Washington, D.C.: National Academy Press, 1995.
MLA (9th ed.) AtıfNational Research Council (U.S.). Commission on Behavioral and Social Sciences and Education. Board on Testing and Assessment, et al. A Valedictory: Reflections on 60 Years in Educational Testing. National Academy Press, 1995.