- Shmotkin, D.
- The Pursuit of Happiness: Alternative Conceptions of Subjective Well-Being
- Poon, L.W. & Cohen-Mansfield, J. (Eds.) Understanding Well-Beining in the Oldest Old, 2011, Cambridge University Press, Chapter 3
- English (Australia, Canada, UK, USA)
Eligible for inclusion in findings archive
- No, no new data on present happiness.