Mawlawī Muḥammad ʻIzat Allāh Lakʻhnawī (1333 [1915 or 1916]) al-Kāfī li-ḥall Īsāghūjī al-shāfī li-ḥall al-kāfī. al-Maṭbaʻa al-Qayyūmī. ISBN: .