Keshen, R. (2017). Reasonable self-esteem: A life of meaning (Second edition.). McGill-Queen's University Press.
Chicago-Zitierstil (17. Ausg.)Keshen, Richard. Reasonable Self-esteem: A Life of Meaning. Second edition. Montreal ; Kingston ; London ; Chicago: McGill-Queen's University Press, 2017.
MLA-Zitierstil (9. Ausg.)Keshen, Richard. Reasonable Self-esteem: A Life of Meaning. Second edition. McGill-Queen's University Press, 2017.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.