Cita APA (7a ed.)

Seals, A., & Stern, L. V. (2013). Cognitive ability and the division of labor in urban ghettos: Evidence from gang activity in U.S. data. The journal of socio-economics, 44, 140-149. doi:10.1016/j.socec.2012.11.003

Cita Chicago Style (17a ed.)

Seals, Alan, y Liliana V. Stern. "Cognitive Ability and the Division of Labor in Urban Ghettos: Evidence from Gang Activity in U.S. Data." The Journal of Socio-economics 44 (2013): 140-149. https://doi.org/10.1016/j.socec.2012.11.003.

Cita MLA (9a ed.)

Seals, Alan, y Liliana V. Stern. "Cognitive Ability and the Division of Labor in Urban Ghettos: Evidence from Gang Activity in U.S. Data." The Journal of Socio-economics, vol. 44, 2013, pp. 140-149, https://doi.org/10.1016/j.socec.2012.11.003.