@article{317150,
      note = {Previously published as: Fighting for Christendom. 2004.},
      author = {Tyerman, Christopher.},
      url = {http://library.usi.edu/record/317150},
      title = {The Crusades : a very short introduction /},
      publisher = {Oxford University Press,},
      recid = {317150},
      pages = {167 p. :},
      address = {Oxford ;},
      year = {2005},
}