APA (7th ed.) Citation

Minkyung, K., Algoe, S. B., Wilson, T. D., & Gilbert, D. T. (2008). It's a wonderful life: Mentally subtracting positive events improves people's affective states, contrary to their affective forecasts. The American Psychological Association.

Chicago Style (17th ed.) Citation

Minkyung, Koo, Sara B. Algoe, Timothy D. Wilson, and Daniel T. Gilbert. It's a Wonderful Life: Mentally Subtracting Positive Events Improves People's Affective States, Contrary to Their Affective Forecasts. [Place of publication not identified]: The American Psychological Association, 2008.

MLA (9th ed.) Citation

Minkyung, Koo, et al. It's a Wonderful Life: Mentally Subtracting Positive Events Improves People's Affective States, Contrary to Their Affective Forecasts. The American Psychological Association, 2008.