Cita APA (7a ed.)

Kempe, C. H., & Helfer, R. E. (1980). The battered child (Third edition, revised and expanded.). University of Chicago Press.

Cita Chicago Style (17a ed.)

Kempe, Charles Henry, y Ray E. Helfer. The Battered Child. Third edition, revised and expanded. Chicago London: University of Chicago Press, 1980.

Cita MLA (8a ed.)

Kempe, Charles Henry, y Ray E. Helfer. The Battered Child. Third edition, revised and expanded. University of Chicago Press, 1980.