Não informado. (1999). Journal of Marital Family Therapy. American Association for Marriage and Family Therapy.
Chicago-referens (17:e uppl.)Não informado. Journal of Marital Family Therapy. Washington: American Association for Marriage and Family Therapy, 1999.
MLA-referens (8:e uppl.)Não informado. Journal of Marital Family Therapy. American Association for Marriage and Family Therapy, 1999.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.