- Glatzer, W.; Kohl, J.
- The History of Well-Being in Europe
- Estes R.J. & Sirgy, M.J. (Eds.). The Pursuit of Human Well-Being. The Untold Global History, 2017, Springer , Chapter 13
- English (Australia, Canada, UK, USA)
Eligible for inclusion in findings archive
- No, no new data on present happiness.