Columbia subject headings:
Hilālī, Taqī al-Dīn. Hadīyah al-hādiyah.
Tijānīyah--Apologetic works.
Harvard subject headings:
Hilālī, Taqī al-Dīn. Hadīyah al-hādiyah.
Tijānīyah--Apologetic works.
Princeton subject headings:
Hilālī, Taqī al-Dīn. Hadīyah al-hādiyah.
Tijānīyah--Apologetic works.