@article{430221,
      author = {Ashton, Paul W.},
      url = {http://library.usi.edu/record/430221},
      title = {From the brink experiences of the void from a depth  psychology perspective / [electronic resource] :},
      publisher = {Karnac,},
      recid = {430221},
      pages = {xii, 322 p. :},
      address = {London :},
      year = {2007},
}