APA (7th ed.) Citation

Fagan, J., & Shepherd, I. L. (1970). Gestalt therapy now: Theory, techniques, applications. Harper Colophon Books.

Chicago Style (17th ed.) Citation

Fagan, Joen, and Irma Lee Shepherd. Gestalt Therapy Now: Theory, Techniques, Applications. New York: Harper Colophon Books, 1970.

MLA (9th ed.) Citation

Fagan, Joen, and Irma Lee Shepherd. Gestalt Therapy Now: Theory, Techniques, Applications. Harper Colophon Books, 1970.