Alexander Pope, John Wilson Croker, Whitwell Elwin, William John Courthope (1871). “The Works of Alexander Pope: New Ed. Including Several Hundred Unpublished Letters, and Other New Materials, Collected in Part by John Wilson Croker. With Introd. and Notes by Whitwell Elwin”, p.67
"BWW EXCLUSIVE: Jon Bernthal Talks WALKING DEAD Season Premiere, Theatre Background & More!". Interview with Pat Cerasaro, www.broadwayworld.com. October 16, 2011.