1. Barefoot v. Estelle, 463 U. S. 880, 1983.
2. Actus reus, mens rea and brain science: what do volition and intent really mean?;Beecher-Monas;Ky. Law J.,2018
3. Clark v. Arizona. 126 S. Ct. 2709, 2006.
4. The ethics of belief. Originally published in contemporary review;Clifford,1877
5. Commonwealth v. Tempest, 496 Pa. 436, 437 A.2d 952, 1981.