@book{safioedin1977,
  address   = {Jakarta},
  author    = {Safioedin, Asis S.H.},
  key       = {Safioedin 1977},
  publisher = {Pusat Pembinaan dan Pengembangan Bahasa},
  title     = {Kamus bahasa Madura-Indonesia},
  year      = {1977}
}