@book{ BA77205407,
  author    = "Soekarno",
  title     = "Dibawah bendera revolusi",
  publisher = "Yayasan Bung Karno",
  year      = "2005",
  edition   = "Cet. 5",
  URL       = "https://ci.nii.ac.jp/ncid/BA77205407"
}