@book{ BA01198596,
  author    = "Porter, Jonathan",
  title     = "Tsêng Kuo-fan's private bureaucracy",
  publisher = "Center for Chinese Studies, University of California",
  year      = "1972",
  series    = "China research monograph",
  number    = "no. 9",
  URL       = "http://ci.nii.ac.jp/ncid/BA01198596"
}