@misc{shia-islam-1,
  title = {Shia Islam: The Nahj al-Balagha, attributed to Ali ibn Abi Talib.},
  howpublished = {CCWV.LIFE, The Diptych},
}

@misc{shia-islam-2,
  title = {Shia Islam: S. H. M. Jafri, The Origins and Early Development of Shia Islam (1979).},
  howpublished = {CCWV.LIFE, The Diptych},
}

@misc{sunni-islam-1,
  title = {Sunni Islam: The Qur'an; the Hadith collections of al-Bukhari and Muslim.},
  howpublished = {CCWV.LIFE, The Diptych},
}

@misc{sunni-islam-2,
  title = {Sunni Islam: Jonathan A. C. Brown, Hadith: Muhammad's Legacy in the Medieval and Modern World (2018).},
  howpublished = {CCWV.LIFE, The Diptych},
}