- Nehrke, M.F.; Hulicka, I.M.; Morganti, J.B.
- The Relationship of Age to Life Satisfaction, Locus of Control and Self-concept in Elderly Domiciliary Residents.
- The Gerontologist, 1975, Vol. 15, 62
- English (Australia, Canada, UK, USA)
Eligible for inclusion in findings archive
- No, no valid measure of happiness used.