- McCulloch, B.J.
- The Relationship of intergenerational Reciprocity of Aid to the Morale of older Parents: Equity and Exchange Theory Comparisons.
- Journal of Gerontology, 1990, Vol.45, 150 - 155
- 1873 9598
- English (Australia, Canada, UK, USA)
Eligible for inclusion in findings archive
- No, no new data on present happiness.