Greenberg, Leslie S. (Nombre personal)

Patterns of change, c1984: t.p. (Leslie S. Greenberg, Univ. of British Columbia)

Change episodes in psychotherapy, 1983 (a.e.) CIP t.p. (Leslie S. Greenberg)

The Heart of the matter, perspectives on emotion in marital therapy, 1994 : CIP t.p. (Leslie Greenberg, Ph.D.) contrib. p. (prof. of psychol. at York Univ., Canada)

York University Faculty of Health website, viewed 26 July 2016: Leslie S Greenberg (distinguished Professor; Professor Emeritus) CV (Greenberg, Leslie Samuel; PhD; b. 30 September 1945)