- Brunstein, J.C.; Maier, G.W.; Schultheiss, O.C.
- The Pursuit of Personal Goals. A Motivational Approach to Well-Being and Life Adjustment.
- Brandstädter, J.; Lerner, R.M.; Eds.: "Action and Self-Development", Sage, 1999, USA, 169 - 196
- English (Australia, Canada, UK, USA)
Eligible for inclusion in findings archive
- No, no new data on present happiness.