Edwards, A. L. (1957). Techniques of attitude scale construction. Appleton - Century Crofts, Inc.
Chicago ZitierstilEdwards, Allen L. Techniques of Attitude Scale Construction. New York: Appleton - Century Crofts, Inc, 1957.
MLA ZitierstilEdwards, Allen L. Techniques of Attitude Scale Construction. Appleton - Century Crofts, Inc, 1957.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.