@article{907003,
      author = {Cumming, Geoff.},
      url = {http://library.usi.edu/record/907003},
      title = {Understanding the new statistics effect sizes, confidence  intervals, and meta-analysis / [electronic resource] :},
      publisher = {Routledge,},
      recid = {907003},
      pages = {xiv, 519 p. :},
      address = {New York :},
      year = {2012},
}