Kitāb al-Sunnah / - lil-Imām Aḥmad ibn Ḥanbal ; ʻuniya bi-taṣḥīḥihi wa-al-ishrāf ʻalá ṭabʻihi lajnat min al-mashāyikh wa-al-ʻulamāʼ taḥta riʼāsat ʻAbd Allāh ibn Ḥasan ibn Ḥusayn Āl al-Shaykh (al-Maṭbaʻah al-Salafīyah wa-Maktabatuhā,, 1930)