http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Ibn al-Qalānisī, Abū Yaʻlá Ḥamzah ibn Asad
Gibb, H. A. R. (Hamilton Alexander Rosskeen)
extracted and translated from the chronicle of Ibn al-Qualanisi by H.A.R. Gibb.
University of London historical series ; no. 5