RS
Publications
- https://greenpublishers.org/wp-content/uploads/2020/06/IJCCV4N1A2-Paterson.pdf
- http://shura.shu.ac.uk/11142/1/PDF COMPLETED THESIS for library print.pdf
- http://shura.shu.ac.uk/cgi/facet/simple2?q=Severns&_action_search=Search&_action_search=Search&_order=bytitle&basic_srchtype=ALL&_satisfyall=ALL
- SEVERNS, Richard (2012). Terrorism v Transnational Crime. In: BEARE, Margaret E, (ed). Encyclopaedia of Transnational Crime and Justice. Los Angeles, London, New Delhi, Singapore and Washington, Sage Publications, 415-417.