APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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