The history of psychotherapy

MLA

Ehrenwald, Jan. The History of Psychotherapy. New print Northvale (N.Y.): Jason Aronson, 1991.

APA

Ehrenwald, J. (1991). The history of psychotherapy. New print Northvale (N.Y.): Jason Aronson.

Chicago

Ehrenwald, Jan, ed. The History of Psychotherapy. New print Northvale (N.Y.): Jason Aronson, 1991.