@article{751179,
      author = {Langford, Martha. and Langford, John W.},
      url = {http://library.usi.edu/record/751179},
      title = {A Cold War tourist and his camera [electronic resource] /},
      publisher = {McGill-Queen's University Press,},
      recid = {751179},
      pages = {viii, 195 p. :},
      address = {Montreal :},
      year = {2011},
}