Sharḥ al-Lumaʻ /

by Fīrūzābādī al-Shīrāzī, Abū Isḥāq Ibrāhīm ibn ʻAlī ibn Yūsuf, approximately 1003-1083
Bayrūt, Lubnān : Dār al-Gharb al-Islāmī, 1988
al-Ṭabʻah 1.

al-Iḥkām fī uṣūl al-aḥkām /

by Āmidī, ʻAlī ibn Abī ʻAlī, 1156 or 1157-1233
Bayrūt, Lubnān : Dār al-Kutub al-ʻIlmīyah, 1900

al-Iḥkām fī uṣūl al-aḥkām /

by Ibn Ḥazm, ʻAlī ibn Aḥmad, 994-1064
Bayrūr, Lubnān : Dār al-Kutub al-ʻIlmīyah, 1900

The epistle on legal theory /

by Shāfiʻī, Muḥammad ibn Idrīs, 767 or 768-820
New York : New York University Press, 2013

The reconciliation of the fundamentals of Islamic law /

by Shāṭibī, Ibrāhīm ibn Mūsá, -1388
Reading, UK : Garnet Pub., 2011
1st ed.