@article{797309,
      recid = {797309},
      author = {McKitterick, Rosamond.},
      title = {Charlemagne the formation of a European identity /  [electronic resource] :},
      publisher = {Cambridge University Press,},
      address = {Cambridge, UK ;},
      pages = {xviii, 460 p. :},
      year = {2008},
      url = {http://library.usi.edu/record/797309},
}