@book{ BA6721988X,
  author    = "American Academy of Political and Social Science and Kelsey, Carl",
  title     = "Industrial stability",
  publisher = "American Academy of Political and Social Science",
  year      = "1920",
  series    = "Annals of the American Academy of Political and Social Science",
  number    = "v. 90",
  URL       = "https://ci.nii.ac.jp/ncid/BA6721988X"
}