@book{ BA60106331,
  author    = "Luis, de Granada and Burgos, Matías Martínez",
  title     = "Guía de pecadores",
  publisher = "Espasa-Calpe",
  year      = "1953",
  series    = "Clásicos castellanos",
  number    = "97",
  URL       = "http://ci.nii.ac.jp/ncid/BA60106331"
}