- Lyubomirsky, S.; Dickerhoof, R.
- Subjective Well-Being.
- Worell, J.; Goodheart, C.D.; Eds..: "Handbook of Girls' and Women's Psychology", Oxford Series in Clinical Psychology, Oxford University Press, 2005, Oxford, UK, Chapter 18
- English (Australia, Canada, UK, USA)
Eligible for inclusion in findings archive
- No, no new data on present happiness.