Poplar, Stephen G. Jr; Kelly, D. Clay (December 1, 2006). "Farmer Progeny". Journal of the American Academy of Psychiatry and the Law Online. 34 (4): 561. Retrieved February 8, 2009.
Christopher J. Scarver, Plaintiff-Appellant, v. Jon Litscher, et al., Defendants-Appellees, No. 05-2999 U.S. 434 F.3d 972 (United States Court of Appeals for the Seventh Circuit January 18, 2006), archived from the original.
Christopher J. Scarver, Plaintiff-Appellant, v. Jon Litscher, et al., Defendants-Appellees, No. 05-2999 U.S. 434 F.3d 972 (United States Court of Appeals for the Seventh Circuit January 18, 2006), archived from the original.