Hambleton, R. K., & Zaal, J. N. (1991). Advances in educational and psychological testing: Theory and applications. Boston ; London: Kluwer Academic Publishers.
Chicago Style CitationHambleton, Ronald K., and Jac N. Zaal. Advances in Educational and Psychological Testing: Theory and Applications. Boston ; London: Kluwer Academic Publishers, 1991.
MLA CitationHambleton, Ronald K., and Jac N. Zaal. Advances in Educational and Psychological Testing: Theory and Applications. Boston ; London: Kluwer Academic Publishers, 1991.
Warning: These citations may not always be 100% accurate.