@article{1402142,
      recid = {1402142},
      author = {Petrarca, Francesco, and Bernardo, Aldo S., and Bernardo,  Reta A., and Zampini, Tania,},
      title = {The Lives of the Popes and Emperors /},
      pages = {1 online resource (xxxviii, 280 pages) :},
      url = {http://library.usi.edu/record/1402142},
}