APA (7th ed.) Citation

Slavson, S. R. (1943). An introduction to group therapy. The Commonwealth Fund.

Chicago Style (17th ed.) Citation

Slavson, S. R. An Introduction to Group Therapy. New York: The Commonwealth Fund, 1943.

MLA (9th ed.) Citation

Slavson, S. R. An Introduction to Group Therapy. The Commonwealth Fund, 1943.