Columbia subject headings:
Ibn Durayd, Muḥammad ibn al-Ḥasan, 837 or 8-933. Maqṣūrah.
Saghānī, al-Ḥasan ibn Muḥammad, 1181-1252. Qilādah al-samṭīyah fī tawshīḥ al-Duraydīyah.
Harvard subject headings:
Arabic language--Dictionaries--Early works to 1800.
Ibn Durayd, Muḥammad ibn al-Ḥasan, 837 or 838-933. Maqṣūrah.
Ṣaghānī, al-Ḥasan ibn Muḥammad, 1181-1252. Qilādah al-samṭīyah fī tawshīḥ al-Duraydīyah.
Princeton subject headings:
Ibn Durayd, Muḥammad ibn al-Ḥasan, 837 or 838-933. Maqṣūrah.
Ṣaghānī, al-Ḥasan ibn Muḥammad, 1181-1252. Qilādah al-samṭīyah fī tawshīḥ al-Duraydīyah.