Wright, J., & Hensley, C. (2003). From Animal Cruelty to Serial Murder: Applying the Graduation Hypothesis. International journal of offender therapy and comparative criminology, 47(1), 71-88. doi:10.1177/0306624X02239276
Cita Chicago Style (17a ed.)Wright, Jeremy, y Christopher Hensley. "From Animal Cruelty to Serial Murder: Applying the Graduation Hypothesis." International Journal of Offender Therapy and Comparative Criminology 47, no. 1 (2003): 71-88. https://doi.org/10.1177/0306624X02239276.
Cita MLA (8a ed.)Wright, Jeremy, y Christopher Hensley. "From Animal Cruelty to Serial Murder: Applying the Graduation Hypothesis." International Journal of Offender Therapy and Comparative Criminology, vol. 47, no. 1, 2003, pp. 71-88, https://doi.org/10.1177/0306624X02239276.