APA (7th ed.) Zitazioa

Foulkes, S. H., & Anthony, E. J. (2014). Group psychotherapy: The psycho-analytic approach. Karnac Books.

Chicago Style (17th ed.) Zitazioa

Foulkes, S. H., eta E. J. Anthony. Group Psychotherapy: The Psycho-analytic Approach. London: Karnac Books, 2014.

MLA (9th ed.) Zitazioa

Foulkes, S. H., eta E. J. Anthony. Group Psychotherapy: The Psycho-analytic Approach. Karnac Books, 2014.