1. Abbott, P. and Sapsford, R. (2006). Life satisfaction in post-Soviet Russia and Ukraine. Journal of Happi ness Studies, 7(2), 251–287.
2. Ahn, N., Garcia, J. R. and Jimeno, J. F. (2004). The im pact of unemployment on individual well-being in the EU. Europen Network of Economic Policy Research Institutes, Working paper, No: 29.
3. Akın, H. B. ve Şentürk, E. (2012). Bireylerin mutluluk düzeylerinin ordinal lojistik regresyon analizi ile incelenmesi. Öneri Dergisi, 10(37), 183-193.
4. Atay, B. (2012). Happiness in East Europe in comparison with Turkey. Yayınlanmamış yüksek lisans tezi, İstanbul Bilgi Üniversitesi, Sosyal Bilimler Enstitüsü, İstanbul.
5. Ballas, D. and Dorling, D. (2013). The geography of happiness. In S. David, I. Boniwell, A. Conley Ayers (Eds.), The Oxford handbook of happiness. (pp. 465-481)., Oxford: Oxford University Press.