Cita APA (7a ed.)

Friedman, S. (1993). The New language of change: Constructive collaboration in psychotherapy. Guilford Press.

Cita Chicago Style (17a ed.)

Friedman, Steven. The New Language of Change: Constructive Collaboration in Psychotherapy. New York: Guilford Press, 1993.

Cita MLA (9a ed.)

Friedman, Steven. The New Language of Change: Constructive Collaboration in Psychotherapy. Guilford Press, 1993.