Cita APA (7a ed.)

Masson, J. (2007). Protecting powers: Emergency intervention for children's protection. Wiley.

Cita Chicago Style (17a ed.)

Masson, Judith. Protecting Powers: Emergency Intervention for Children's Protection. Chichester [u.a.]: Wiley, 2007.

Cita MLA (9a ed.)

Masson, Judith. Protecting Powers: Emergency Intervention for Children's Protection. Wiley, 2007.