@article{69430,
      recid = {69430},
      author = {Wren, James A., and Wren, Genevieve J.,},
      title = {Motor trucks of America /},
      publisher = {University of Michigan Press,},
      address = {Ann Arbor :},
      pages = {vi, 378 p. :},
      year = {1979},
      note = {Includes index.},
      url = {http://library.usi.edu/record/69430},
}