@book{ BB16267044,
  author    = "O'Grady, William D. (William Delaney) and Dobrovolsky, Michael",
  title     = "Contemporary linguistic analysis : an introduction",
  publisher = "Copp Clark",
  year      = "1992",
  edition   = "2nd ed",
  URL       = "https://ci.nii.ac.jp/ncid/BB16267044"
}