Cita APA (7a ed.)

Levitt, S. D. (1998). Juvenile crime and punishment. Journal of political economy, 106(6), 1156-1185.

Cita Chicago Style (17a ed.)

Levitt, Steven D. "Juvenile Crime and Punishment." Journal of Political Economy 106, no. 6 (1998): 1156-1185.

Cita MLA (8a ed.)

Levitt, Steven D. "Juvenile Crime and Punishment." Journal of Political Economy, vol. 106, no. 6, 1998, pp. 1156-1185.