Cita APA (7a ed.)

Cook, P. J., & Laub, J. H. (2002). After the Epidemic: Recent Trends in Youth Violence in the United States. Crime and justice, 29, 1-37.

Cita Chicago Style (17a ed.)

Cook, Philip J., y John H. Laub. "After the Epidemic: Recent Trends in Youth Violence in the United States." Crime and Justice 29 (2002): 1-37.

Cita MLA (9a ed.)

Cook, Philip J., y John H. Laub. "After the Epidemic: Recent Trends in Youth Violence in the United States." Crime and Justice, vol. 29, 2002, pp. 1-37.