Cita APA (7th ed.)

Snyder, W. U. (1963). Dependency in psychotherapy: A casebook. Macmillan.

Cita Chicago (17th ed.)

Snyder, William U. Dependency in Psychotherapy: A Casebook. New York: Macmillan, 1963.

Cita MLA (9th ed.)

Snyder, William U. Dependency in Psychotherapy: A Casebook. Macmillan, 1963.