APA (7th ed.) Citation

Howell, J. C., & Griffiths, E. (2016). Gangs in America's communities (2. ed.). Sage.

Chicago Style (17th ed.) Citation

Howell, James C., and Elizabeth Griffiths. Gangs in America's Communities. 2. ed. Los Angeles [u.a.]: Sage, 2016.

MLA (8th ed.) Citation

Howell, James C., and Elizabeth Griffiths. Gangs in America's Communities. 2. ed. Sage, 2016.