Edwards, A. L. (1957). Techniques of attitude scale construction. Appleton - Century Crofts, Inc.
Chicago Style citaatEdwards, Allen L. Techniques of Attitude Scale Construction. New York: Appleton - Century Crofts, Inc, 1957.
MLA citatieEdwards, Allen L. Techniques of Attitude Scale Construction. Appleton - Century Crofts, Inc, 1957.
Let op: Deze citaties zijn niet altijd 100% accuraat.