@article{94238,
      recid = {94238},
      author = {Greenway, John.},
      title = {American folksongs of protest.},
      publisher = {Octagon Books,},
      address = {New York,},
      pages = {x, 348 p.},
      year = {1970},
      note = {Reprint of the 1st ed., University of Pennsylvania Press,  1953.},
      url = {http://library.usi.edu/record/94238},
}