Columbia subject headings:
Harvard subject headings:
Sibṭ ibn al-Taʻāwīdhī, Muḥammad ibn ʻUbayd Allāh, 1125-1187.
Princeton subject headings:
Ibn al-Taʻāwīdhī, Muḥammad ibn ʻUbayd Allāh, 1125-1187 or 1188.