Lipp, O., Price, S., & Tellegen, C. (2009). No Effect of Inversion on Attentional and Affective Processing of Facial Expressions. American Psychological Association.
Chicago Style (17th ed.) CitationLipp, Ottmar, S. Price, and C. Tellegen. No Effect of Inversion on Attentional and Affective Processing of Facial Expressions. American Psychological Association, 2009.
MLA (9th ed.) CitationLipp, Ottmar, et al. No Effect of Inversion on Attentional and Affective Processing of Facial Expressions. American Psychological Association, 2009.
Warning: These citations may not always be 100% accurate.