Group psychotherapy; theory and practice
MLA
Mullan, Hugh, and Max Rosenbaum. Group Psychotherapy; Theory and Practice. [New York]: Free Press of Glencoe, 1962.
APA
Mullan, H., & Rosenbaum, M. (1962). Group psychotherapy; theory and practice. [New York]: Free Press of Glencoe.
Chicago
Mullan, Hugh, and Max Rosenbaum. Group Psychotherapy; Theory and Practice. [New York]: Free Press of Glencoe, 1962.