APA (7th ed.) Citation

Foulkes, S., & Anthony, E. J. (1967). Group Psychotherapy: The Psychoanalytic Approach (2nd ed.). Penguin Books.

Chicago Style (17th ed.) Citation

Foulkes, S.H, and E. James Anthony. Group Psychotherapy: The Psychoanalytic Approach. 2nd ed. Harmondsworth: Penguin Books, 1967.

MLA (9th ed.) Citation

Foulkes, S.H, and E. James Anthony. Group Psychotherapy: The Psychoanalytic Approach. 2nd ed. Penguin Books, 1967.