Cita APA (7a ed.)

Nagin, D., & Snodgrass, G. M. (2013). The effect of incarceration on re-offending: Evidence from a natural experiment in Pennsylvania. Journal of quantitative criminology, 29(4), 601-642.

Cita Chicago Style (17a ed.)

Nagin, Daniel, y G. Matthew Snodgrass. "The Effect of Incarceration on Re-offending: Evidence from a Natural Experiment in Pennsylvania." Journal of Quantitative Criminology 29, no. 4 (2013): 601-642.

Cita MLA (9a ed.)

Nagin, Daniel, y G. Matthew Snodgrass. "The Effect of Incarceration on Re-offending: Evidence from a Natural Experiment in Pennsylvania." Journal of Quantitative Criminology, vol. 29, no. 4, 2013, pp. 601-642.