Cita APA (7a ed.)

Powell, J., & Uppal, E. (2012). Safeguarding babies and young children: A guide for early years professionals. Open University Press.

Cita Chicago Style (17a ed.)

Powell, John, y Elaine Uppal. Safeguarding Babies and Young Children: A Guide for Early Years Professionals. Maidenhead: Open University Press, 2012.

Cita MLA (9a ed.)

Powell, John, y Elaine Uppal. Safeguarding Babies and Young Children: A Guide for Early Years Professionals. Open University Press, 2012.