Citazione Stile APA (7a Edizione)

Tyler, R. W., & Wolf, R. M. (1974). Crucial issues in testing. McCutchan Pub. Corp..

Citazione stile Chigago Style (17a edizione)

Tyler, Ralph Winfred, e Richard M. Wolf. Crucial Issues in Testing. Berkeley, Calif.: McCutchan Pub. Corp., 1974.

Citatione MLA (9a ed.)

Tyler, Ralph Winfred, e Richard M. Wolf. Crucial Issues in Testing. McCutchan Pub. Corp., 1974.