Gulliksen, H., & Messick, S. (1960). Psychological scaling: Theory and applications; report of a conference. Wiley.
Chicago Style aipamenaGulliksen, Harold, and Samuel Messick. Psychological Scaling: Theory and Applications; Report of a Conference. New York: Wiley, 1960.
MLA aipamenaGulliksen, Harold, and Samuel Messick. Psychological Scaling: Theory and Applications; Report of a Conference. Wiley, 1960.
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