@article{175996,
      url = {http://digitallibrary.un.org/record/175996},
      title = {The United Nations and the referendum in Western Sahara.},
      publisher = {UN,},
      recid = {175996},
      pages = {1 sheet},
      address = {New York :. 1991-07},
      year = {1991},
      month = {Jul},
}