Gw mau tau Tertullian. Apologeticus (Apology) 197. dari Penindasan Diokletianus

Thelwall, S., trans. Apology. From Ante-Nicene Fathers, Vol. 3. Edited by Alexander Roberts, James Donaldson, and A. Cleveland Coxe. (Buffalo, NY: Christian Literature Publishing Co., 1885.) Revised and edited for New Advent by Kevin Knight. Accessed June 16, 2009.

Tilley, Maureen A, trans. Donatist Martyr Stories: The Church in Conflict in Roman North Africa. Liverpool: Liverpool University Press, 1996.