Cita APA (7th ed.)

Gilbert, S. D. (1982). What happens in therapy. Lothrop, Lee & Shepard Books.

Cita Chicago (17th ed.)

Gilbert, Sara D. What Happens in Therapy. New York: Lothrop, Lee & Shepard Books, 1982.

Cita MLA (9th ed.)

Gilbert, Sara D. What Happens in Therapy. Lothrop, Lee & Shepard Books, 1982.