Gaya APA

Kaslow, F, W. (2002). Comprehensive handbook of psychoteraphy : volume 3 interpersonal/humanistic/existential . New York: John Wiley & Sons.

Gaya MLA

Kaslow, Florence, W.. "Comprehensive handbook of psychoteraphy : volume 3 interpersonal/humanistic/existential". New York: John Wiley & Sons, 2002. Text.