APA (7th ed.) Citation

Xu, Q., & Xu, Q. Unconscious processing of happy faces correlates with prosocial tendency but not extraversion. Frontiers Media S.A.

Chicago Style (17th ed.) Citation

Xu, Qian, and Qian Xu. Unconscious Processing of Happy Faces Correlates with Prosocial Tendency but Not Extraversion. Frontiers Media S.A.

MLA (9th ed.) Citation

Xu, Qian, and Qian Xu. Unconscious Processing of Happy Faces Correlates with Prosocial Tendency but Not Extraversion. Frontiers Media S.A.

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