Cita APA (7th ed.)
Ginger, S. (2007). Gestalt therapy: The art of contact. Karnac.
Cita Chicago (17th ed.)
Ginger, Serge. Gestalt Therapy: The Art of Contact. London ; New York: Karnac, 2007.
Cita MLA (9th ed.)
Ginger, Serge. Gestalt Therapy: The Art of Contact. Karnac, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.