LewisJmBeaversWrJtGossettVaPhillips (1977). No Single Thread: Psychological Health in Family Systems. New York, Brunner/Mazel.
2.
PinderhughesE. (1982). Afro-American Families and the Victim System. In: McGoldrickM. (ed.) Ethnicity and Family Therapy. New York, The Guildford Press.