Allen, Michael (2007), Text book on Criminal Law, 9Edn, NewYork: OxfordUniversity Press.
Ashworth, Anderew (2013), Principles of Criminal Law, 7Edn, Oxford University Press.
Cohen, P. Neil & Gobert, J. James (1976), Problems in Criminal Law, West Publishing Company.
Clarkson, C. M. V & Keating, H. M (2014), Criminal Law, 8Edn, Sweet & Maxwell Publisher.
Findlay, Mark (2001), Problems for the Criminal Law, 1Edn, Oxford Press.
Hall, E. Daniel (2012), Criminal Law and Procedure, 5Edn, Canada: DELMAR CENGAGE Learning Publisher.
Herring, Jonathan (2006), Criminal Law, 2Edn, oxford University Press.
Scheb, M. John (1996), American Criminal Law, NewYork: West Publishing Company.
Smith, C. Sir John & Hogan, Brain (2011), Criminal Law, 13Edn, Butterworth Publisher.
Wallace, Harvey & Roberson, Cliff (2011), Principles of Criminal Law, 5Edn, Person Press.
Williams, Glanville (1983), Text book of Criminal Law, 2Edn, London: Stevents & Sons Publisher.
Simons, W. Kenneth (1997), “When is Strict Criminal Liability Just?”, Journal of Criminal Law and Criminology, Vol. 877, pp. 1075-1136.