(2011). The postconventional personality: Assessing, researching, and theorizing higher development. State University of New York Press.
Chicago-Zitierstil (17. Ausg.)The Postconventional Personality: Assessing, Researching, and Theorizing Higher Development. Albany: State University of New York Press, 2011.
MLA-Zitierstil (9. Ausg.)The Postconventional Personality: Assessing, Researching, and Theorizing Higher Development. State University of New York Press, 2011.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.