Wagatsuma H. Some aspects of the contemporary Japanese family: Once Confucian, Now fatherless? // Daedalus. 1977. Vol. 106. № 2. P. 181–210. Wetzels P. Gewalterfahrungen in der Kindheit. Sexueller Missbrauch, körperliche Misshandlung und deren langfristige Konsequenzen. Baden-Baden, Deutschland: Nomos-Verlag, 1997.
Zingraff M. Т., Leiter J., Myers K. A., Johnson M. Child maltreatment and youthful problem behavior // Criminology. 1993. Vol. 31. P. 173–202. Zolotor A. J. Speak softly — and forget the stick: Corporal punishment and child physical Abuse // American Journal of Preventive Medecine. 2008. Vol. 35. P. 364, 368.
World Corporal Punishment Research // http://www.corpun.com/index.htm.