Cita APA (7a ed.)

Charles, K. K., & Stephens, J. (2006). Abortion legalization and adolescent substance use. The journal of law & economics, 49(2), 481-505. doi:10.1086/508249

Cita Chicago Style (17a ed.)

Charles, Kerwin Kofi, y Jr Stephens. "Abortion Legalization and Adolescent Substance Use." The Journal of Law & Economics 49, no. 2 (2006): 481-505. https://doi.org/10.1086/508249.

Cita MLA (9a ed.)

Charles, Kerwin Kofi, y Jr Stephens. "Abortion Legalization and Adolescent Substance Use." The Journal of Law & Economics, vol. 49, no. 2, 2006, pp. 481-505, https://doi.org/10.1086/508249.