Smith, S. M. (1975). The battered child syndrome. Butterworths.
Cita Chicago Style (17a ed.)Smith, Selwyn Michael. The Battered Child Syndrome. London [u.a.]: Butterworths, 1975.
Cita MLA (8a ed.)Smith, Selwyn Michael. The Battered Child Syndrome. Butterworths, 1975.
Precaución: Estas citas no son 100% exactas.