Cita APA (7a ed.)

Lyon, C. M., De Cruz, P., & Lyon, C. (1990). Child abuse. Family Law.

Cita Chicago Style (17a ed.)

Lyon, Christina M., Peter De Cruz, y Christina Lyon. Child Abuse. Bristol: Family Law, 1990.

Cita MLA (9a ed.)

Lyon, Christina M., et al. Child Abuse. Family Law, 1990.