@article{Litynski1999,
  author    = {Grzegorz S. Litynski},
  title     = {Click carefully before you quote : citing internet-based sources},
  journal   = {Journal of the Society of Laparoendoscopic Surgeons},
  volume    = {3},
  number    = {3},
  pages     = {235 -- 239},
  url       = {http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3021353/},
  year      = {1999},
}