Cita APA (7a ed.)

Thorpe, D. (1994). Evaluating child protection. Open Univ. Pr.

Cita Chicago Style (17a ed.)

Thorpe, David. Evaluating Child Protection. Buckingham [u.a.]: Open Univ. Pr, 1994.

Cita MLA (9a ed.)

Thorpe, David. Evaluating Child Protection. Open Univ. Pr, 1994.