@article{369548,
      author = {Wilmoth, Janet M. and Ferraro, Kenneth F.},
      url = {http://library.usi.edu/record/369548},
      title = {Gerontology perspectives and issues / [electronic  resource] :},
      publisher = {Springer Pub.,},
      recid = {369548},
      pages = {xx, 363 p. :},
      address = {New York :},
      year = {2007},
}