Παραπομπή σε μορφή APA (7η εκδ.)

Ryan, J. H. (1947). Moral values in American education. National Catholic Welfare Conference, Department of Education.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ryan, James H. Moral Values in American Education. Washington, D.C.: National Catholic Welfare Conference, Department of Education, 1947.

Παραπομπή σε μορφή MLA (8th εκδ.)

Ryan, James H. Moral Values in American Education. National Catholic Welfare Conference, Department of Education, 1947.