Emosi

Arnold M. B. (1970) Perennial problems in the field of emotions. In Arnold M. B. (Ed.), Feelings and emotions: The Loyola Symposium. New York: Academic Press. Pp. 169--185

Atwater, E. (1983). Psychology of Adjustment. New Jersey: Prentice-Hal

Atwater, E & Duffy, K. G. (2005). Psychology for living: Adjusment, Growth and Behaviour Today (8th Edition). New Jersey: Pearson Prentice.

Ekman, P. (1993). Facial expression and emotion. American Psychologist, 48(4), 384--392