Draper, Anthony J. (2000). "Cesare Beccaria's influence on English discussions of punishment, 1764–1789". History of European Ideas. 26 (3–4): 177–99. doi:10.1016/S0191-6599(01)00017-1. S2CID145297894.
Draper, Anthony J. (2000). "Cesare Beccaria's influence on English discussions of punishment, 1764–1789". History of European Ideas. 26 (3–4): 177–99. doi:10.1016/S0191-6599(01)00017-1. S2CID145297894.