American Group Psychotherapy Association. (1951). International Journal of Group Psychotherapy. International Universities Press.
Citação do estilo Chicago (17ª ed.)American Group Psychotherapy Association. International Journal of Group Psychotherapy. New York: International Universities Press, 1951.
Citação MLA (8ª ed.)American Group Psychotherapy Association. International Journal of Group Psychotherapy. International Universities Press, 1951.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.