APA-viite (7. p.)
Feinstein, J., & Kuumba, N. I. (2006). Working with gangs and young people: A toolkit for resolving group conflict. Jessica Kingsley Publishers.
Chicago-viite (17. p.)
Feinstein, Jessie, ja Nia Imani Kuumba. Working with Gangs and Young People: A Toolkit for Resolving Group Conflict. London ; Philadelphia: Jessica Kingsley Publishers, 2006.
MLA-viite (9. p.)
Feinstein, Jessie, ja Nia Imani Kuumba. Working with Gangs and Young People: A Toolkit for Resolving Group Conflict. Jessica Kingsley Publishers, 2006.
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