@article{269042,
      author = {Wren, Brian A.,},
      url = {http://library.usi.edu/record/269042},
      title = {Praying twice the music and words of congregational song /  [electronic resource] :},
      publisher = {Westminster John Knox Press,},
      recid = {269042},
      pages = {1 online resource (ix, 422 p.) :},
      address = {Louisville, Ky. :},
      year = {2000},
}