Style de citation APA (7e éd.)

Cade, B., & O'Hanlon, W. H. (1993). A brief guide to brief therapy. W.W. Norton.

Style de citation Chicago (17e éd.)

Cade, Brian, et William Hudson O'Hanlon. A Brief Guide to Brief Therapy. New York: W.W. Norton, 1993.

Style de citation MLA (8e éd.)

Cade, Brian, et William Hudson O'Hanlon. A Brief Guide to Brief Therapy. W.W. Norton, 1993.