Cita APA (7a ed.)

Lal, S. R., Lal, D., & Achilles, C. M. (1993). Handbook on gangs in schools: Strategies to reduce gang-related activities. Corwin Press.

Cita Chicago Style (17a ed.)

Lal, Shirley R., Dhyan Lal, y Charles M. Achilles. Handbook on Gangs in Schools: Strategies to Reduce Gang-related Activities. Thousand Oakes, Calif: Corwin Press, 1993.

Cita MLA (9a ed.)

Lal, Shirley R., et al. Handbook on Gangs in Schools: Strategies to Reduce Gang-related Activities. Corwin Press, 1993.