Fiqh al-lughah al-muqāran,

by al-Sāmarrāʼī, Ibrāhīm
Bayrūt, Dār al-ʻIlm lil-Malāyīn 1968

Mabāḥith lughawīyah

by al-Sāmarrāʼī, Ibrāhīm
[Baghdād, Maktabat al-Andalus] 1971

al-Ab Anastās Marī al-Karmalī wa-ārāʼuhu al-lughawīyah.

by al-Sāmarrāʻī, Ibrāhīm
[al-Qāhirah] Jāmiʻat al-Duwal al-ʻArabīyah, Maʻhad al-Buḥūth wa-al-Dirāsāt al-ʻArabīyah, 1969

Kitāb al-amkinah wa-al-miyāh wa-al-jibāl.

by al-Zamakhsharī, Maḥmūd ibn ʻUmar, 1075-1144
[Place of publication not identified] : [publisher not identified], 1968