1. al‐Waqa'i’ al‐misriyya( Cairo ), 1829–30 , No.127, p. 2
2. al‐Tahtawi, Rifa'a Rafi’. 1958.Takhlis al‐ibriz ila talkhis bariz, 3rd edn. 73–74. Cairo
3. idem, Qala'id al‐mafakhir fi gharib ‘awa'id al‐awa'il wal‐awakhir( Cairo , 1833 ), pt.l, pp. 14 , 96
4. 1834.idem, al‐Kanz al‐mukhtar fi kashf al‐aradi wal‐bihar114fCairo