Emotional contagion

MLA

Hatfield, Elaine, John T Cacioppo, and Richard L Rapson. Emotional Contagion. Cambridge: Cambridge university press, 2002.

APA

Hatfield, E., Cacioppo, J. T., & Rapson, R. L. (2002). Emotional contagion. Cambridge: Cambridge university press.

Chicago

Hatfield, Elaine, John T. Cacioppo, and Richard L. Rapson. Emotional Contagion. Cambridge: Cambridge university press, 2002.