@book{Eni20139121,
  title     = {Undang-Undang PErkoperasian 2012 (UU RI No.17 Tahun 2012)},
  author    = {Eni Suharti},
  publisher = {Sinar Grafika},
  year      = {2013},
  isbn      = {978-979-007-485-9},
}