Bok, D. C. (2010). The politics of happiness: What government can learn from the new research on well-being. Princeton University Press.
Cita Chicago (17th ed.)Bok, Derek Curtis. The Politics of Happiness: What Government Can Learn from the New Research on Well-being. Princeton: Princeton University Press, 2010.
Cita MLA (9th ed.)Bok, Derek Curtis. The Politics of Happiness: What Government Can Learn from the New Research on Well-being. Princeton University Press, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.