Pentony, P. (1981). Models of influence in psychotherapy. The Free Press.
Cita Chicago (17th ed.)Pentony, Patrick. Models of Influence in Psychotherapy. The Free Press, 1981.
Cita MLA (9th ed.)Pentony, Patrick. Models of Influence in Psychotherapy. The Free Press, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.