Morley, E., Bryant, S. P., & Hatry, H. P. (2001). Comparative performance measurement. Urban Institute Press.
Chicago Style (17. basım) AtıfMorley, Elaine, Scott P. Bryant, ve Harry P. Hatry. Comparative Performance Measurement. Washington, D.C.: Urban Institute Press, 2001.
MLA (9th ed.) AtıfMorley, Elaine, et al. Comparative Performance Measurement. Urban Institute Press, 2001.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..