(1967). Problems in measuring change: Proceddings of a conference sponsored by the Committee on Personality Development in Youth of the Social Science Research Council, 1962. Univ. Press.
Chicago-Zitierstil (17. Ausg.)Problems in Measuring Change: Proceddings of a Conference Sponsored by the Committee on Personality Development in Youth of the Social Science Research Council, 1962. Madison, Wisc: Univ. Press, 1967.
MLA-Zitierstil (9. Ausg.)Problems in Measuring Change: Proceddings of a Conference Sponsored by the Committee on Personality Development in Youth of the Social Science Research Council, 1962. Univ. Press, 1967.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.