The references example mila kurki and colin wight 2007 international relations and social science in dunne et al Page 14-35 kale miles 1997 inventing international relations in Michael doyle and John ikeneds new thinking in international relations boulder Westview press so to sum up realism explained from a critical point of view with pros and cons
I am giving you the right reference to be used about realism!!!!!!to be passed on to tutor -morgenthU has 1948 politics among nation's new York chapter 1-2 -lake David anarchy hierarchy and the variety of international relations international organisation vol50 n1 page 1-34 1996 -dunne et al 2007 classical realism chapter 3 so this must be given to the tutor