@article{457970,
      recid = {457970},
      author = {Noble, Thomas F. X.},
      title = {The Republic of St. Peter the birth of the Papal State,  680-825 / [electronic resource] :},
      publisher = {University of Pennsylvania Press,},
      address = {Philadelphia [Pa.] :},
      pages = {xxix, 374 p., [5] p. of plates :},
      year = {1984},
      note = {2nd paperback printing, 1991.},
      url = {http://library.usi.edu/record/457970},
}