Ontario Institute for Studies in Education, Beck, C. M., Crittenden, B., & Sullivan, E. V. (1971). Moral education: Interdisciplinary approaches. Newman Press.
Chicago-referens (17:e uppl.)Ontario Institute for Studies in Education, Clive M. Beck, Brian Crittenden, och Edmund V. Sullivan. Moral Education: Interdisciplinary Approaches. New York: Newman Press, 1971.
MLA-referens (9:e uppl.)Ontario Institute for Studies in Education, et al. Moral Education: Interdisciplinary Approaches. Newman Press, 1971.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.