Lundqvist, L. (1993). Emotional contagion to facial expressions: A social psychophysiological examination. [Faculty of Social Sciences, Uppsala University] ; distributed by Almqvist & Wiksell.
Chicago-referens (17:e uppl.)Lundqvist, Lars-Olov. Emotional Contagion to Facial Expressions: A Social Psychophysiological Examination. Uppsala : Stockholm: [Faculty of Social Sciences, Uppsala University] ; distributed by Almqvist & Wiksell, 1993.
MLA-referens (8:e uppl.)Lundqvist, Lars-Olov. Emotional Contagion to Facial Expressions: A Social Psychophysiological Examination. [Faculty of Social Sciences, Uppsala University] ; distributed by Almqvist & Wiksell, 1993.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.