Cytowanie według stylu APA (wyd. 7)

Powdermaker, F., & Frank, J. D. (1953). Group psychotherapy: Studies in methodology of research and therapy. Published for the Commonwealth Fund by the Harvard University Press.

Cytowanie według stylu Chicago (wyd. 17)

Powdermaker, Florence, i Jerome D. Frank. Group Psychotherapy: Studies in Methodology of Research and Therapy. Cambridge, MA: Published for the Commonwealth Fund by the Harvard University Press, 1953.

Cytowanie według stylu MLA (wyd. 9)

Powdermaker, Florence, i Jerome D. Frank. Group Psychotherapy: Studies in Methodology of Research and Therapy. Published for the Commonwealth Fund by the Harvard University Press, 1953.