Piaget, J., & Gabain, M. (1965). The moral judgment of the child. Free Press.
Cita Chicago Style (17a ed.)Piaget, Jean, y Marjorie Gabain. The Moral Judgment of the Child. New York: Free Press, 1965.
Cita MLA (9a ed.)Piaget, Jean, y Marjorie Gabain. The Moral Judgment of the Child. Free Press, 1965.
Precaución: Estas citas no son 100% exactas.