APA (7th ed.) Citation

Williams, J. M. G. (1984). The psychological treatment of depression: A guide to the theory and practice of cognitive-behavior therapy. Free Press.

Chicago Style (17th ed.) Citation

Williams, J. Mark G. The Psychological Treatment of Depression: A Guide to the Theory and Practice of Cognitive-behavior Therapy. New York: Free Press, 1984.

MLA (9th ed.) Citation

Williams, J. Mark G. The Psychological Treatment of Depression: A Guide to the Theory and Practice of Cognitive-behavior Therapy. Free Press, 1984.