Columbia subject headings:
Islam--Doctrines.
Islamic law--Interpretation and construction.
Taqlīd.
Harvard subject headings:
Islam--Doctrines
Islamic law--Interpretation and construction.
Shīʻah.
Taqlīd.
Princeton subject headings:
Islam--Doctrines.
Islamic law--Interpretation and construction.
Shīʻah.
Taqlīd.