Frey, B. S., & Stutzer, A. (2002). Happiness and economics: How the economy and institutions affect well-being. Princeton University Press.
Citace podle Chicago (17th ed.)Frey, Bruno S., a Alois Stutzer. Happiness and Economics: How the Economy and Institutions Affect Well-being. Princeton, N.J.: Princeton University Press, 2002.
Citace podle MLA (9th ed.)Frey, Bruno S., a Alois Stutzer. Happiness and Economics: How the Economy and Institutions Affect Well-being. Princeton University Press, 2002.
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