Murray A. Straus and Richard J. Gelles, Physical Violence in American Families: Risk Factors and Adaptation to Violence in 8, 145 Families (New Brunswick, NJ: Transaction Publishers, 1990); Murray A. Straus, Richard J. Gelles, and Suzanne K. Steinmetz, Behind Closed Doors: Violence in American Families (Garden City, NY: Anchor/Doubleday, 1980).
