Columbia subject headings:
Islam--Turkey--Movements.
Nurculuk--Doctrines.
Nurculuk--Sermons.
Harvard subject headings:
Islam--Turkey--History
Nurculuk--Doctrines.
Nurculuk--Sermons.
Princeton subject headings:
Nurculuk--Doctrines.
Nurculuk--Sermons.
Nursi, Said, 1873-1960. Divan-ı harb-i örfî.
Nursi, Said, 1873-1960. Hutuvât-ı sitte.
Sermons.