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Boulanger, Robert (1965). The Middle East: Lebanon, Syria, Jordan, Iraq, Iran. Paris: Hachette. pp. 541, 542. OCLC1601668.
Heath, Ian (1980). A wargamers' guide to the Crusades. p. 133. OCLC641902238.
Schryver, James G (2010). Studies in the archaeology of the medieval Mediterranean. Leiden [Netherlands]; Boston: Brill. pp. 86. ISBN9789004181755. OCLC643081873.
Bakhīt & Ḥamūd 1989, p. 83. Bakhīt, M. A.; Ḥamūd, N. R. (1989). Daftar mufaṣṣal Liwāʼ ʻAjlūn : ṭābū daftarī raqm 970, Istānbūl = Kanunname-yi Liva-yı Aclun. (The Detailed Defter of the Liwāʼ of ʻAjlūn (Year 1538)). Amman: The University of Jordan. OCLC28579987.
Conder 1885, p. 192-193. Conder, Claude Reignier (1885), Heth and Moab : explorations in Syria in 1882, London : Richard Bentley & Son, ISBN978-1279443477, OCLC562276996