Wolberg, L. R. (1967). The technique of psychotherapy. Grune & Stratton.
Cita Chicago Style (17a ed.)Wolberg, Lewis R. The Technique of Psychotherapy. New York: Grune & Stratton, 1967.
Cita MLA (9a ed.)Wolberg, Lewis R. The Technique of Psychotherapy. Grune & Stratton, 1967.
Precaución: Estas citas no son 100% exactas.