Citazione APA

Whitaker, D. S., & Lieberman, M. A. (2008). Psychotherapeutic change through the group process (1st pbk. printing.). New Brunswick, N.J.: AldineTransaction.

Stile di citazione Chicago

Whitaker, Dorothy Stock, e Morton A. Lieberman. Psychotherapeutic Change Through the Group Process. 1st pbk. printing. New Brunswick, N.J.: AldineTransaction, 2008.

Citazione MLA

Whitaker, Dorothy Stock, e Morton A. Lieberman. Psychotherapeutic Change Through the Group Process. 1st pbk. printing. New Brunswick, N.J.: AldineTransaction, 2008.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.