@article{324625,
      author = {Stiehl, Jim. and Morris, G. S. Don. and Sinclair,  Christina,},
      url = {http://library.usi.edu/record/324625},
      title = {Teaching physical activity : change, challenge, and choice  /},
      publisher = {Human Kinetics,},
      recid = {324625},
      pages = {xi, 219 p. :},
      address = {Champaign, IL :},
      year = {2008},
}