G. Érszegi - L. Solymosi, Az Árpádok királysága, 1000–1301, in L. Solymosi (ed.), László. Magyarország történeti kronológiája, I, Boedapest, 1981, p. 127, J. Bartl - V. Čičaj - M. Kohútova - R. Letz - e.a. (edd.), Slovak History: Chronology & Lexicon, Wauconda - Bratislava, 2002, p. 30. Gearchiveerd op 7 september 2023.
P. Engel, The Realm of St Stephen: A History of Medieval Hungary, 895–1526, Londen - New York, 2001, p. 89. Gearchiveerd op 7 september 2023.
Archdeacon Thomas of Split: History of the Bishops of Salona and Split, p. 143. Gearchiveerd op 7 september 2023.
J. Bartl - V. Čičaj - M. Kohútova - R. Letz - e.a. (edd.), Slovak History: Chronology & Lexicon, Wauconda - Bratislava, 2002, p. 30.
G. Kristó - F. Makk, Az Árpád-ház uralkodói, Boedapest, 1996, p. 227, P. Engel, The Realm of St Stephen: A History of Medieval Hungary, 895–1526, Londen - New York, 2001, p. 89.
web.archive.org
G. Érszegi - L. Solymosi, Az Árpádok királysága, 1000–1301, in L. Solymosi (ed.), László. Magyarország történeti kronológiája, I, Boedapest, 1981, p. 127, J. Bartl - V. Čičaj - M. Kohútova - R. Letz - e.a. (edd.), Slovak History: Chronology & Lexicon, Wauconda - Bratislava, 2002, p. 30. Gearchiveerd op 7 september 2023.
P. Engel, The Realm of St Stephen: A History of Medieval Hungary, 895–1526, Londen - New York, 2001, p. 89. Gearchiveerd op 7 september 2023.
Archdeacon Thomas of Split: History of the Bishops of Salona and Split, p. 143. Gearchiveerd op 7 september 2023.