@book{ BB27506770,
  author    = "労働政策研究・研修機構",
  title     = "過半数労働組合および過半数代表者に関する調査",
  publisher = "労働政策研究・研修機構",
  year      = "2018",
  series    = "JILPT調査シリーズ",
  number    = "No.186",
  URL       = "https://ci.nii.ac.jp/ncid/BB27506770"
}