APA (7th ed.) Zitazioa
Beckett, C. (2003). Child protection: An introduction. SAGE.
Chicago Style (17th ed.) Zitazioa
Beckett, Chris. Child Protection: An Introduction. London ; Thousand Oaks, Calif.: SAGE, 2003.
MLA (9th ed.) Zitazioa
Beckett, Chris. Child Protection: An Introduction. SAGE, 2003.
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