@article{72674,
      recid = {72674},
      author = {Gammond, Peter.},
      title = {Scott Joplin and the ragtime era /},
      publisher = {St. Martin's Press,},
      address = {New York :},
      pages = {223 p., [16] leaves of plates :},
      year = {1975},
      url = {http://library.usi.edu/record/72674},
}