Citazione Stile APA (7a Edizione)

EDWARDS, A. L. (1957). Techniques of attitude scale construction. Appleton-Century Crofts.

Citazione stile Chigago Style (17a edizione)

EDWARDS, Allen L. Techniques of Attitude Scale Construction. New York: Appleton-Century Crofts, 1957.

Citatione MLA (9a ed.)

EDWARDS, Allen L. Techniques of Attitude Scale Construction. Appleton-Century Crofts, 1957.