@article{793609,
      author = {Sanford, David H.,},
      url = {http://library.usi.edu/record/793609},
      title = {If P, then Q conditionals and the foundations of reasoning  / [electronic resource] :},
      publisher = {Routledge,},
      recid = {793609},
      pages = {xv, 275 p. :},
      address = {London ;},
      year = {2003},
}