Columbia subject headings:
Hadith (Shiites)
Shīʻah--Doctrines.
Sunnites--Controversial literature.
Harvard subject headings:
Hadith (Shiites)
Shīʻah--Doctrines
Sunnites--Controversial literature.
Princeton subject headings:
Hadith (Shiites)
Shīʻah--Doctrines.
Sunnites--Controversial literature.