Akingbehin Emmanuel Olugbengar (2012), Modern Methods of Executing Condemned Prisoner:Elixir to Painful killing? International Journal of Business and Social Science,Vol.3.
Criminal Procedure Law of the People’s Republic of China, (1979) art. 212, as amended Mar. 14, 2012.
Cristian Segura,(2009) China injects ‘humanity’ into death sentence, Asia Times through to http://www.atimes.com.
Death Penalty Information Center,(2016), Methods of Executin, Description of Each Method.
Death Penalty Information Center,(2015) Facts, Lethal injection.
Denno, D.W.,(2007), The Lethal Injection Quandary: How Medicine Has Dismantled the Death Penalty, Fordham Law Review, volume76, issue1.
Death penalty database,( June 2016), Death PenaltyWorldwide, Lethal Injection.
Frank Romanelli,(2008), Issue surrounding Lethal Injection as a Means of Capital Punishment ,Pharmacotherapy, volume28.
Jennifer Privateer and others,( 2010),The Ultimate Book of Top Ten Lists: Ulysses Press.
khan A, Leventhal RM., (2002), Medical aspects of Capital Punishment Execution. J Forensic sci,47(4).
Law Commission of India,( october2003), 187 th Report on Methods of Execution of Death Sentence and Incidental Matters.
Lonny j. Hoffman,(1992), The Madness of the Method: the Use of Electrocution and the Death Penalty, Texas Law Review,vol.70.
Scott Christianson,(2010), Last Gasp , universityof California Press.
Pew Researth Cente, FactTank, Death Penalty,2016.
Thomas, Evan and Brant, Martha,(2007), “Injection of Reflection”, Newsweek, cited in death penalty information centre.