Georgia. Department of Corrections. Operations, Planning, and Training Division. Planning and Analysis Section. "Inmate statistical profile: active life without parole, 2017 May 1." University of Georgia. Map and Government Information Library. 2017-05-01, https://dlg.galileo.usg.edu/do:dlg_ggpd_i-ga-br300-pp5-bp1-ba26-b2017-s4-belec-p-btext.

Georgia. Department of Corrections. Operations, Planning, and Training Division. Planning and Analysis Section (2017-05-01). Inmate statistical profile: active life without parole, 2017 May 1. Retrieved from https://dlg.galileo.usg.edu/do:dlg_ggpd_i-ga-br300-pp5-bp1-ba26-b2017-s4-belec-p-btext

Georgia. Department of Corrections. Operations, Planning, and Training Division. Planning and Analysis Section. "Inmate statistical profile: active life without parole, 2017 May 1." 2017-05-01. November 5, 2026. https://dlg.galileo.usg.edu/do:dlg_ggpd_i-ga-br300-pp5-bp1-ba26-b2017-s4-belec-p-btext.