Columbia subject headings:
Shīʿah--Bibliography.
ʻAbbās ibn ʻAlī, 647-680--Bibliography.
ʻAlī ibn Abī Ṭālib, Caliph, approximately 600-661--Family.
Harvard subject headings:
ʻAbbās ibn ʻAlī, 647-680--Bibliography.
Princeton subject headings:
Shīʻah--Bibliography.
ʻAbbās ibn ʻAlī, 647-680--Bibliography.