Cita APA (7th ed.)

Heshmat, Y. (2009). Determinants of happiness and life satisfaction in Egypt: An empirical study using the world values survey - Egypt 2008. information and decision support center.

Cita Chicago (17th ed.)

Heshmat, Yasmin. Determinants of Happiness and Life Satisfaction in Egypt: An Empirical Study Using the World Values Survey - Egypt 2008. cairo: information and decision support center, 2009.

Cita MLA (9th ed.)

Heshmat, Yasmin. Determinants of Happiness and Life Satisfaction in Egypt: An Empirical Study Using the World Values Survey - Egypt 2008. information and decision support center, 2009.