@book{ BA37520318,
  author    = "Pritchett, C. Herman (Charles Herman)",
  title     = "The american constitutional system",
  publisher = "McGraw-Hill",
  year      = "1971",
  edition   = "3d ed",
  series    = "Foundations of American government and political science / Joseph P. Harris, consulting editor",
  number    = "",
  URL       = "https://ci.nii.ac.jp/ncid/BA37520318"
}