Cita APA (7th ed.)

Fagan, J., & Shepherd, I. L. (1970). Gestalt therapy now: Therapy, techniques, applications. Science and Behavior Books.

Cita Chicago (17th ed.)

Fagan, Joen, i Irma Lee Shepherd. Gestalt Therapy Now: Therapy, Techniques, Applications. Palo Alto, Calif: Science and Behavior Books, 1970.

Cita MLA (9th ed.)

Fagan, Joen, i Irma Lee Shepherd. Gestalt Therapy Now: Therapy, Techniques, Applications. Science and Behavior Books, 1970.