Steffensmeier, D. J., & Harer, M. D. (1999). Making sense of recent U.S. crime trends, 1980 to 1996/1998: Age composition effects and other explanations. Journal of research in crime and delinquency, 36(3), 235-274. doi:10.1177/0022427899036003001
Cita Chicago Style (17a ed.)Steffensmeier, Darrell J., y Miles D. Harer. "Making Sense of Recent U.S. Crime Trends, 1980 to 1996/1998: Age Composition Effects and Other Explanations." Journal of Research in Crime and Delinquency 36, no. 3 (1999): 235-274. https://doi.org/10.1177/0022427899036003001.
Cita MLA (9a ed.)Steffensmeier, Darrell J., y Miles D. Harer. "Making Sense of Recent U.S. Crime Trends, 1980 to 1996/1998: Age Composition Effects and Other Explanations." Journal of Research in Crime and Delinquency, vol. 36, no. 3, 1999, pp. 235-274, https://doi.org/10.1177/0022427899036003001.