@article{56401,
      recid = {56401},
      author = {Sandburg, Carl,},
      title = {Complete poems.},
      publisher = {Harcourt, Brace},
      address = {New York,},
      pages = {xxix, 676 p.},
      year = {1950},
      url = {http://library.usi.edu/record/56401},
}