Cita APA (7a ed.)

Diener, E., & Biswas-Diener, R. (2011). Happiness: Unlocking the mysteries of psychological wealth. Blackwell.

Cita Chicago Style (17a ed.)

Diener, Ed, y Robert Biswas-Diener. Happiness: Unlocking the Mysteries of Psychological Wealth. Malden (Massachusetts) [etc.]: Blackwell, 2011.

Cita MLA (9a ed.)

Diener, Ed, y Robert Biswas-Diener. Happiness: Unlocking the Mysteries of Psychological Wealth. Blackwell, 2011.