@book{Gus201813456,
  title     = {Ensiklopedia Fiqih Haji dan Umrah: Referensi Lengkap Seputar Ibadah di Tanah Suci},
  author    = {Gus Arifin},
  publisher = {Elex Media Komputindo},
  year      = {2018},
  isbn      = {978-602-04-7687-2},
}