Cita APA (7th ed.)
Keys, S. Idiosyncratic Person-Centred Therapy: From the Personal to the Universal. PCCS Books.
Cita Chicago (17th ed.)
Keys, Suzanne. Idiosyncratic Person-Centred Therapy: From the Personal to the Universal. Ross-on-Wye, Inglaterra: PCCS Books.
Cita MLA (9th ed.)
Keys, Suzanne. Idiosyncratic Person-Centred Therapy: From the Personal to the Universal. PCCS Books.
Atenció: Aquestes cites poden no estar 100% correctes.