@book{ BA05075474,
  author    = "Niebuhr, Reinhold",
  title     = "The irony of American history",
  publisher = "Scribner",
  year      = "1984",
  series    = "The Scribner library of contemporary classics",
  number    = "",
  URL       = "http://ci.nii.ac.jp/ncid/BA05075474"
}