APA (7th ed.) Citation

Sheldon, K. M., & Lucas, R. E. (2014). Stability of happiness: Theories and evidence on whether happiness can change. Academic Press.

Chicago Style (17th ed.) Citation

Sheldon, Kennon M., and Richard E. Lucas. Stability of Happiness: Theories and Evidence on Whether Happiness Can Change. London: Academic Press, 2014.

MLA (9th ed.) Citation

Sheldon, Kennon M., and Richard E. Lucas. Stability of Happiness: Theories and Evidence on Whether Happiness Can Change. Academic Press, 2014.