Debié 2008, p. 240. The date of the first siege is debated. Estes 2016, p. 31, accepts a date of 674. Debié, Muriel (2008). "The Apocalypse of Pseudo-Ezra". In David Thomas; Barbara Roggema (eds.). Christian–Muslim Relations: A Bibliographical History. Vol. 1 (600–900). Brill. pp. 239–241. Estes, Laura Locke (2016). The Apocalypse of Pseudo-Ezra: Syriac Edition, English Translation, and Introduction (MA thesis). Abilene Christian University.
DiTommaso 2018, p. 302. DiTommaso, Lorenzo (2018). "The Apocryphal Daniel Apocalypses: Works, Manuscripts, and Overview". Ephemerides Theologicae Lovanienses. 94 (2): 275–316. doi:10.2143/ETL.94.2.3284880.
DiTommaso 2018, p. 302, calls the Arabic recension "epi-pseudepigrapha". DiTommaso, Lorenzo (2018). "The Apocryphal Daniel Apocalypses: Works, Manuscripts, and Overview". Ephemerides Theologicae Lovanienses. 94 (2): 275–316. doi:10.2143/ETL.94.2.3284880.
DiTommaso 2018, pp. 302–303. DiTommaso, Lorenzo (2018). "The Apocryphal Daniel Apocalypses: Works, Manuscripts, and Overview". Ephemerides Theologicae Lovanienses. 94 (2): 275–316. doi:10.2143/ETL.94.2.3284880.
jstor.org
Stone 1982, p. 3. Stone, Michael E. (1982). "The Metamorphosis of Ezra: Jewish Apocalypse and Medieval Vision". The Journal of Theological Studies. n.s. 33 (1): 1–18. JSTOR23957555.
Stone 1982, p. 4. Stone, Michael E. (1982). "The Metamorphosis of Ezra: Jewish Apocalypse and Medieval Vision". The Journal of Theological Studies. n.s. 33 (1): 1–18. JSTOR23957555.
Stone 1982, p. 4n. Stone, Michael E. (1982). "The Metamorphosis of Ezra: Jewish Apocalypse and Medieval Vision". The Journal of Theological Studies. n.s. 33 (1): 1–18. JSTOR23957555.