@article{1399639,
      author = {Elder, Glen H. and Giele, Janet Zollinger.},
      url = {http://library.usi.edu/record/1399639},
      title = {The craft of life course research /},
      publisher = {Guilford Press,},
      recid = {1399639},
      pages = {1 online resource (xii, 372 pages).},
      address = {New York, NY :},
      year = {2009},
}