APA (7th ed.) Zitazioa
ebrary, Inc, & Campher, R. (2008). Violence in children: Understanding and helping those who harm. Karnac.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Rosemary Campher. Violence in Children: Understanding and Helping Those Who Harm. London ; New York: Karnac, 2008.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta Rosemary Campher. Violence in Children: Understanding and Helping Those Who Harm. Karnac, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.