@article{691128,
      author = {Fleegler, Robert L.},
      url = {http://library.usi.edu/record/691128},
      title = {Ellis Island nation immigration policy and American  identity in the twentieth century / [electronic resource]  :},
      publisher = {University of Pennsylvania Press,},
      recid = {691128},
      pages = {270 p. :},
      address = {Philadelphia :},
      year = {2013},
}