Edwards, A. L. (1957). Techniques of attitude scale construction. Appleton - Century Crofts, Inc.
Citación estilo ChicagoEdwards, Allen L. Techniques of Attitude Scale Construction. New York: Appleton - Century Crofts, Inc, 1957.
Cita MLAEdwards, Allen L. Techniques of Attitude Scale Construction. Appleton - Century Crofts, Inc, 1957.
Warning: These citations may not always be 100% accurate.