Cita APA (7a ed.)

Wiger, D. E. (1999). The psychotherapy documentation primer. Wiley.

Cita Chicago Style (17a ed.)

Wiger, Donald E. The Psychotherapy Documentation Primer. New York: Wiley, 1999.

Cita MLA (9a ed.)

Wiger, Donald E. The Psychotherapy Documentation Primer. Wiley, 1999.