Cosmas of Prague: The Chronicle of the Czechs (Translated with an introduction and notes by Lisa Wolverton) (2009). The Catholic University of America Press. ISBN978-0-8132-1570-9.
Deeds of John and Manuel Comnenus by John Kinnamos (Translated by Charles M. Brand) (1976). Columbia University Press. ISBN0-231-04080-6.
O City of Byzantium, Annals of Niketas Choniatēs (Translated by Harry J. Magoulias) (1984). Wayne State University Press. ISBN978-0-8143-1764-8.
The Hungarian Illuminated Chronicle: Chronica de Gestis Hungarorum (Edited by Dezső Dercsényi) (1970). Corvina, Taplinger Publishing. ISBN0-8008-4015-1.
Engel, Pál (2001). The Realm of St Stephen: A History of Medieval Hungary, 895–1526. I.B. Tauris Publishers. ISBN1-86064-061-3. {{cite book}}: Invalid |ref=harv (help)
Fine, John V. A (1991). The Early Medieval Balkans: A Critical Survey from the Sixth to the Late Twelfth century. The University of Michigan Press. ISBN0-472-08149-7. {{cite book}}: Invalid |ref=harv (help)
Font, Márta (2001). Koloman the Learned, King of Hungary (Supervised by Gyula Kristó, Translated by Monika Miklán). Márta Font (supported by the Publication Commission of the Faculty of Humanities of the University of Pécs). ISBN963-482-521-4. {{cite book}}: Invalid |ref=harv (help)
Kontler, László (1999). Millennium in Central Europe: A History of Hungary. Atlantisz Publishing House. ISBN963-9165-37-9. {{cite book}}: Invalid |ref=harv (help)
Kristó, Gyula; Makk, Ferenc (1996). Az Árpád-ház uralkodói [=Rulers of the House of Árpád] (in Hungarian). I.P.C. Könyvek. ISBN963-7930-97-3. {{cite book}}: Invalid |ref=harv (help)
Makk, Ferenc (1989). The Árpáds and the Comneni: Political Relations between Hungary and Byzantium in the 12th century (Translated by György Novák). Akadémiai Kiadó. ISBN963-05-5268-X. {{cite book}}: Invalid |ref=harv (help)
Spinei, Victor (2003). The Great Migrations in the East and South East of Europe from the Ninth to the Thirteenth Century (Translated by Dana Badulescu). ISBN973-85894-5-2. {{cite book}}: Invalid |ref=harv (help)
Stephenson, Paul (2000). Byzantium's Balkan Frontier: A Political Study of the Northern Balkans, 900–1204. Cambridge University Press. ISBN978-0-521-02756-4. {{cite book}}: Invalid |ref=harv (help)
Treadgold, Warren (1997). A History of the Byzantine State and Society. Stanford University Press. ISBN0-8047-2630-2. {{cite book}}: Invalid |ref=harv (help)
Wiszewski, Przemysław (2010). Domus Bolezlai: Values and Social Identity in Dynastic Traditions of Medieval Poland (c. 966–1138). Brill. ISBN978-90-04-18142-7. {{cite book}}: Invalid |ref=harv (help)
Kelly, S. E. 2000. Charters of Abingdon, part 1. Anglo-Saxon Charters 7.