APA (7th ed.) Citation

Diener, E. a., & Biswas-Diener, R. (2008). Happiness: Unlocking the mysteries of psychological wealth (1a edición.). Blackwell.

Chicago Style (17th ed.) Citation

Diener, Ed autor, and Robert Biswas-Diener. Happiness: Unlocking the Mysteries of Psychological Wealth. 1a edición. Malden, MA [etc.]: Blackwell, 2008.

MLA (9th ed.) Citation

Diener, Ed autor, and Robert Biswas-Diener. Happiness: Unlocking the Mysteries of Psychological Wealth. 1a edición. Blackwell, 2008.