@book{ BA33710286,
  author    = "J. Paul Getty Museum and Walsh, John and Gribbon, Deborah Ann",
  title     = "The J. Paul Getty Museum and its collections : a museum for the new century",
  publisher = "J. Paul Getty Museum",
  year      = "1997",
  URL       = "https://ci.nii.ac.jp/ncid/BA33710286"
}