Stephens, D L Crossing the line from physical discipline to child abuse: how much is too much? [electronic resource] - Child abuse & neglect Jan 1998 - 5-8 p. digital Publication Type: Letter ISSN: 0145-2134 Standard No.: 10.1016/s0145-2134(97)00118-x doi Subjects--Topical Terms: ChildChild Abuse--psychologyChild, PreschoolCultureHumansPunishment