APA (7th ed.) Citation

Cullen, J. B., & Levitt, S. D. (1996). Crime, urban flight, and the consequences for cities. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Cullen, Julie Berry, and Steven D. Levitt. Crime, Urban Flight, and the Consequences for Cities. Cambridge: National Bureau of Economic Research, 1996.

MLA (9th ed.) Citation

Cullen, Julie Berry, and Steven D. Levitt. Crime, Urban Flight, and the Consequences for Cities. National Bureau of Economic Research, 1996.