Cashdan, A. (1971). Personality growth and learning: A source book prepared by the Personality Growth and Learning Course Team. Longman.
Chicago-Zitierstil (17. Ausg.)Cashdan, Asher. Personality Growth and Learning: A Source Book Prepared by the Personality Growth and Learning Course Team. London: Longman, 1971.
MLA-Zitierstil (9. Ausg.)Cashdan, Asher. Personality Growth and Learning: A Source Book Prepared by the Personality Growth and Learning Course Team. Longman, 1971.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.