@article{490178,
      author = {Veldmeijer, André J. and Witton, Mark. and Nieuwland,  Ilja.},
      url = {http://library.usi.edu/record/490178},
      title = {Pterosaurs flying contemporaries of the dinosaurs /  [electronic resource] :},
      publisher = {Sidestone Press,},
      recid = {490178},
      pages = {133 p. :},
      address = {Leiden :},
      year = {2012},
}