Cita APA (7a ed.)

Palumbo, D. J., Hallett, M. A., & Eskay, R. (1993). Do gang prevention strategies actually reduce crime?

Cita Chicago Style (17a ed.)

Palumbo, Dennis J., Michael A. Hallett, y Robert Eskay. Do Gang Prevention Strategies Actually Reduce Crime? 1993.

Cita MLA (9a ed.)

Palumbo, Dennis J., et al. Do Gang Prevention Strategies Actually Reduce Crime? 1993.