Al-Ḥukm al-ʿuthmānī fī al-Yaman 1872 - 1918. - Abāẓah, Fārūq ʿUthmān (o.V., 1975)
Romanized.
Originally presented as the author's thesis (M.A.)-- Jāmiʿat al-Iskandarīyah, 1966. Includes bibliographical references (p. 513-522).