MLA

Pines, Malcolm. Bion and Group Psychotherapy. London: Tavistock Routledge, 1992.

APA

Pines, M. (1992). Bion and group psychotherapy. London: Tavistock Routledge.

Chicago

Pines, Malcolm, ed. Bion and Group Psychotherapy. London: Tavistock Routledge, 1992.