Cited Sources:

Bedau, Hugo Adam. The Death Penalty in America: Current Controversies`. New York: Oxford University Press, 1997. Google Books. Web. 19 July 2011. <http://books.google.com/books?id= U7Nx-lwlaQAC&printsec=frontcover#v=onepage&q&f=false>.

Guernsey, Joann Bren. Death Penalty: Fair Solution or Moral Failure? Minneapolis, MN: Lerner 
Publishing Group, 2010. Print.