@book{ BA30060209,
  author    = "Padma Sambhava, ca.ca. 762 and Karma-gliṅ-pa, 14th cent. and Thurman, Robert A. F.",
  title     = "The Tibetan book of the dead, as popularly known in the West : known in Tibet as the Great book of natural liberation through understanding in the between",
  publisher = "Bantam Books",
  year      = "1994",
  series    = "A Bantam trade paperback",
  number    = "",
  URL       = "https://ci.nii.ac.jp/ncid/BA30060209"
}