Loeber, R., Farrington, D. P., Stouthamer Loeber, M., Moffitt, T. E., & Caspi, A. (1998). The development of male offending: Key findings from the first decade of the Pittsburgh Youth Study. Studies on Crime and Prevention, 7, 1–31.

Loeber, R., D. P. Farrington, M. Stouthamer Loeber, T. E. Moffitt, and A. Caspi. “The development of male offending: Key findings from the first decade of the Pittsburgh Youth Study.” Studies on Crime and Prevention 7 (1998): 1–31.

Loeber R, Farrington DP, Stouthamer Loeber M, Moffitt TE, Caspi A. The development of male offending: Key findings from the first decade of the Pittsburgh Youth Study. Studies on Crime and Prevention. 1998;7:1–31.

Loeber, R., et al. “The development of male offending: Key findings from the first decade of the Pittsburgh Youth Study.” Studies on Crime and Prevention, vol. 7, 1998, pp. 1–31.

Loeber R, Farrington DP, Stouthamer Loeber M, Moffitt TE, Caspi A. The development of male offending: Key findings from the first decade of the Pittsburgh Youth Study. Studies on Crime and Prevention. 1998;7:1–31.