BowersW. (1974). Executions in America. Lexington, Massachusetts: Lexington Books.Death Penalty Information Center (1998, December). The Death Penalty in 1998: Year End Report. Death Penalty Information Center. Accessed: December 29, 1998 (http://www.essential.org).
2.
Furman v. Georgia, 408 U.S. 238 (1972).
3.
Gregg v. Georgia, 428 U.S. 153 (1976).
4.
United States Department of Justice, Bureau of Justice Statistics (1998). Capital Punishment, 1997. Washington, DC: United States Department of Justice.
