APA (7th ed.) Citation

Mowrer, O. H. (1964). The new group therapy. Van Nostrand Reinhold.

Chicago Style (17th ed.) Citation

Mowrer, Orval Hobart. The New Group Therapy. New York [etc.]: Van Nostrand Reinhold, 1964.

MLA (9th ed.) Citation

Mowrer, Orval Hobart. The New Group Therapy. Van Nostrand Reinhold, 1964.