@article{22381,
      note = {Reprints of economic classics},
      author = {Commons, John R.},
      url = {http://library.usi.edu/record/22381},
      title = {Trade unionism and labor problems.},
      publisher = {A. M. Kelley,},
      recid = {22381},
      pages = {xiv, 628 p.},
      address = {New York,},
      year = {1967},
}