By Martens W.H.J.   in Journal of Contemporary Psychotherapy

ISSN:0022-0116|33|3|205-218

Springer Publishing Company ‎(2003)‎

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By Martens W. H. J.   in American Journal of Psychotherapy

ISSN:0002-9564|65|3|267-279

Association for the Advancement of Psychotherapy‎(2011)‎

Access to resources Favorite 8.046848