Ioannis Saresberiensis episcopi Carnotensis Policratici : sive de nugis curialium et vestigiis philosophorum libri VIII. Tom. II - Ioannes Saresberiensis, asi 1120-1180; Webb, Clement Charles Julian, 1865-1954 (Frankfurt a. M. : Minerva, 1965)
Keywords: politika; politics; studie