Vasilev, A. (1943). "An Edict of the Emperor Justinian II, September, 688". Speculum: A Journal of Medieval Studies. 18 (1): 1–13. doi:10.2307/2853636. JSTOR2853636. S2CID162185288 – via University of Chicago Press Journals.
Kazhdan, A. P. (1978). "Some Questions Addressed to the Scholars Who Believe in the Authenticity of Kaminiates' "capture of Thessalonica"". Byzantinische Zeitschrift. 71 (2). doi:10.1515/byzs.1978.71.2.301. ISSN0007-7704. S2CID192190998.
Vasilev, A. (1943). "An Edict of the Emperor Justinian II, September, 688". Speculum: A Journal of Medieval Studies. 18 (1): 1–13. doi:10.2307/2853636. JSTOR2853636. S2CID162185288 – via University of Chicago Press Journals.
Vasilev, A. (1943). "An Edict of the Emperor Justinian II, September, 688". Speculum: A Journal of Medieval Studies. 18 (1): 1–13. doi:10.2307/2853636. JSTOR2853636. S2CID162185288 – via University of Chicago Press Journals.
Kazhdan, A. P. (1978). "Some Questions Addressed to the Scholars Who Believe in the Authenticity of Kaminiates' "capture of Thessalonica"". Byzantinische Zeitschrift. 71 (2). doi:10.1515/byzs.1978.71.2.301. ISSN0007-7704. S2CID192190998.
worldcat.org
Tellier, Luc-Normand. (2009). Urban world history : an economic and geographical perspective. Québec [Qué.]: Presses de l'Université du Québec. ISBN978-2-7605-2209-1. OCLC444730453.
Kennedy, Hugh (Hugh N.) (1986). The prophet and the age of the caliphates : the Islamic Near East from the sixth to the eleventh century. Longman. ISBN0-582-49312-9. OCLC12262139.
Ṭabarī, 838?-923.; طبري, 838?-923. (1985). The return of the Caliphate to Baghdad. Rosenthal, Franz, 1914-2003. Albany, N.Y.: State University of New York Press. ISBN0-585-14994-1. OCLC44962412.{{cite book}}: CS1 maint: numeric names: authors list (link)
The Oxford dictionary of Byzantium. Kazhdan, A. P. (Aleksandr Petrovich), 1922-1997,, Talbot, Alice-Mary Maffry,, Cutler, Anthony, 1934-, Gregory, Timothy E.,, Ševčenko, Nancy Patterson. New York: Oxford University Press. 1991. ISBN0-19-504652-8. OCLC22733550.{{cite book}}: CS1 maint: others (link)
Kazhdan, A. P. (1978). "Some Questions Addressed to the Scholars Who Believe in the Authenticity of Kaminiates' "capture of Thessalonica"". Byzantinische Zeitschrift. 71 (2). doi:10.1515/byzs.1978.71.2.301. ISSN0007-7704. S2CID192190998.