APA (7th ed.) Citation

Wiech, K., & Tracey, I. (2009). The influence of negative emotions on pain: Behavioral effects and neural mechanisms.

Chicago Style (17th ed.) Citation

Wiech, K., and I. Tracey. The Influence of Negative Emotions on Pain: Behavioral Effects and Neural Mechanisms. 2009.

MLA (9th ed.) Citation

Wiech, K., and I. Tracey. The Influence of Negative Emotions on Pain: Behavioral Effects and Neural Mechanisms. 2009.

Warning: These citations may not always be 100% accurate.