Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

Mowrer, O.Hobart. The New Group Therapy. Toronto: D.Van Nostrand, 1964.

Cita MLA (9th ed.)

Mowrer, O.Hobart. The New Group Therapy. D.Van Nostrand, 1964.