@book{Muhammad20037167,
  title     = {Nazhariyah Al-Aqd fi Al-Fiqh Al-Islami},
  author    = {Muhammad Najib Audhin Al-Maghribi},
  publisher = {Dar Al-Nahdhah Al-Arabiyah},
  year      = {2003},
  isbn      = {977-04-3897-9},
}