Comprehensive Clinical Psychology. Bellack, A.S. and Hersen, M (1998) (Eds). Amsterdam ; New York : Pergamon. 11 Vols ISBN 0-08-042707-3 Online details .
Encyclopedia of Behavior Modification and Cognitive behavior Therapy / Michel Hersen, editor-in-chief. 2005. Thousand Oaks, Calif. ; London : Sage Publications ISBN 0761927476
The Encyclopedia of Mental Health. Ed. Howard S. Friedman. San Diego, CA: Academic Press, 1998.
Comprehensive Handbook of Psychotherapy. ed. by Florence Kaslow and Jeffrey Magnavita. New York: Wiley, 2002.
Encyclopedia of Psychotherapy. Michel Hersen and William Sledge, Editors-in-Chief. San Diego, Calif.: Academic Press, 2002. (2 vols.). San Diego, Calif. : Academic Press. ISBN 0123430100 (set)
The Encyclopedia of Phobias, Fears, and Anxieties. Doctor, Ronald M. and Ada P. Kahn. New York: Facts on File, 1989. ISBN 0816017980
Encyclopedia of Cognitive Behavior Therapy / Arthur Freeman, editor-in-chief ; editors, Stephanie H. Felgoise ... [et al.]. 2005. New York : Springer ISBN 030648580X
The Encyclopedia of Psychiatry, Psychology, and Psychoanalysis. Ed Benjamin B. Wolman. New York: Henry Holt, 1996.
Psychologists' Desk Reference ed. by Gerald Koocher, J.C. Norcross, and S.S. Hill. New York: Oxford, 1998.
The Encyclopedia of Stress. Ed. George Fink. San Diego, CA: Academic Press, 2000.
The Freud Encyclopedia: Theory, Therapy, and Culture. Edited by Edward Erwin. New York: Routledge, 2002.
The Harvard Guide to Psychiatry. Edited by Armand M. Nicholi, Jr. 3rd ed. Cambridge, Mass.: Belknap Press of Harvard University Press, 1999.
Encyclopedia of Memory and Memory Disorders (2nd ed.). Carol Turkington & Joseph R. Harris. New York: Facts on File, 2001.
The Encyclopedia of Schizophrenia and Other Psychotic Disorders. Ed. Richard Noll. New York: Facts on File, 1992.
International Encyclopedia of Psychiatry, Psychology, Psychoanalysis and Neurology / Benjamin B. Wolman (ed.).1977. New York : Van Nostrand Reinhold Co. ISBN 0918228018
Handbook of Child and Adolescent Psychiatry. Joseph D. Noshpitz, Editor-in-Chief. New York: Wiley, 1997. (7 vols.)
Handbook of Group Play Therapy. ed. by Daniel Sweeney and Linda Hom. San Francisco: Jossey-Bass, 1999.
Comprehensive Handbook of Psychopathology. ed. by Henry Adams and Patricia Sutker. New York: Plenum, 1984.
Handbook of Family Therapy. ed. by Alan Gurman and David Kniskern. 2 vols. New York: Brunner/Mazel, 1981 and 1991.
Handbook of Clinical Child Psychology. 3d ed. by Eugene Walker and Michael Roberts. New York: Wiley, 2001.
Handbook of Infant Mental Health ed by Charles H. Zeanah, Jr. New York : Guilford Press, 2000.
Handbook of Multicultural Counseling. 2nd ed. by Joseph G. Ponterotto. Thousand Oaks, CA: Sage, 2001.