@book{ BD13323948,
  author    = "Bladon, Rachel and O'Kif",
  title     = "Rapunzel",
  publisher = "Oxford University Press",
  year      = "2016",
  series    = "Classic tales",
  number    = "Level 3",
  URL       = "http://ci.nii.ac.jp/ncid/BD13323948"
}