@book{ BB23095288,
  author    = "阿部, 秀雄 ",
  title     = "ニコニコ抱っこのすすめ",
  publisher = "日本家族計画協会",
  year      = "2009",
  edition   = "第2版",
  URL       = "https://ci.nii.ac.jp/ncid/BB23095288"
}