Citazione Stile APA (7a Edizione)

National Society for the Study of Education. Committee on Educational Evaluation & Tyler, R. W. (1969). Educational evaluation: New roles, new means. NSSE; distributed by the University of Chicago Press.

Citazione stile Chigago Style (17a edizione)

National Society for the Study of Education. Committee on Educational Evaluation e Ralph W. Tyler. Educational Evaluation: New Roles, New Means. Chicago: NSSE; distributed by the University of Chicago Press, 1969.

Citatione MLA (9a ed.)

National Society for the Study of Education. Committee on Educational Evaluation e Ralph W. Tyler. Educational Evaluation: New Roles, New Means. NSSE; distributed by the University of Chicago Press, 1969.