Burke E.: Reflections on the revolution in France
Burke E.: Thoughts on the Cause of the Present Discontents
Lent A.: New Political Thought an introduction
Elliott F., Summerskill M.: A dictionary of politics
Scott J.C.: Against the Grain. A deep history of the Earliest States
Brown G.W., Held D.: The cosmopolitanism reader
Cowell F.R.: Cicero and the Roman Republic