Cita APA (7a ed.)

Feinstein, J., & Kuumba, N. I. (2006). Working with gangs and young people: A toolkit for resolving group conflict. Kingsley.

Cita Chicago Style (17a ed.)

Feinstein, Jessie, y Nia Imani Kuumba. Working with Gangs and Young People: A Toolkit for Resolving Group Conflict. London [u.a.]: Kingsley, 2006.

Cita MLA (8a ed.)

Feinstein, Jessie, y Nia Imani Kuumba. Working with Gangs and Young People: A Toolkit for Resolving Group Conflict. Kingsley, 2006.