Cita APA (7a ed.)

Rich, J. M., & DeVitis, J. L. (1985). Theories of moral development. Thomas.

Cita Chicago Style (17a ed.)

Rich, John Martin, y Joseph L. DeVitis. Theories of Moral Development. Springfield, Ill: Thomas, 1985.

Cita MLA (8a ed.)

Rich, John Martin, y Joseph L. DeVitis. Theories of Moral Development. Thomas, 1985.