@book{Muhammad199110937,
  title     = {Asy-Syariah Al-Islamiyyah Dirasah Muqaranah Baina Madzahib ahl As-Sunnah Wa Asy-syiah},
  author    = {Muhammad Hayyin Adz-Dzahabi},
  publisher = {Maktabah Wahbah},
  year      = {1991},
  isbn      = {977-225-009-8},
}