Citazione Stile APA (7a Edizione)

Gasper, D. (2006). Uncounted or illusory blessingsn: Competing responses to the Easterlin, Easterbrook and Schwartz paradoxes of well-being. ORPAS - Institute of Social Studies.

Citazione stile Chigago Style (17a edizione)

Gasper, Des. Uncounted or Illusory Blessingsn: Competing Responses to the Easterlin, Easterbrook and Schwartz Paradoxes of Well-being. The Hague: ORPAS - Institute of Social Studies, 2006.

Citatione MLA (9a ed.)

Gasper, Des. Uncounted or Illusory Blessingsn: Competing Responses to the Easterlin, Easterbrook and Schwartz Paradoxes of Well-being. ORPAS - Institute of Social Studies, 2006.