Frieswijk, N. (2004). Frail, but happy: The importance of self-management ability and social comparison for the subjective well-being of elderly persons. Kurt Lewin Inst.
Chicago-Zitierstil (17. Ausg.)Frieswijk, Nynke. Frail, but Happy: The Importance of Self-management Ability and Social Comparison for the Subjective Well-being of Elderly Persons. [Amsterdam]: Kurt Lewin Inst, 2004.
MLA-Zitierstil (9. Ausg.)Frieswijk, Nynke. Frail, but Happy: The Importance of Self-management Ability and Social Comparison for the Subjective Well-being of Elderly Persons. Kurt Lewin Inst, 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.