APA citiranje

Cook, P. J., & Laub, J. H. (2001). After the epidemic: Recent trends in youth violence in the United States. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Cook, Philip J., and John H. Laub. After the Epidemic: Recent Trends in Youth Violence in the United States. Cambridge: National Bureau of Economic Research, 2001.

MLA citiranje

Cook, Philip J., and John H. Laub. After the Epidemic: Recent Trends in Youth Violence in the United States. National Bureau of Economic Research, 2001.