Cita APA (7a ed.)

LONDON, P. (1964). The Modes and Morals of Psychotherapy. Holt, Rinehart and Winston.

Cita Chicago Style (17a ed.)

LONDON, Perry. The Modes and Morals of Psychotherapy. New York, etc: Holt, Rinehart and Winston, 1964.

Cita MLA (9a ed.)

LONDON, Perry. The Modes and Morals of Psychotherapy. Holt, Rinehart and Winston, 1964.