Barta, István; Berend, T. Iván; Hanák, Péter; Lackó, Miklós; Makkai, László; Nagy, L. Zsuzsa; Ránki, György (1975). Pamlényi, Ervin (ed.). A history of Hungary. Collet's. p. 22. ISBN9780569077002.
Peter B. Golden, Nomads and their neighbours in the Russian steppe: Turks, Khazars and Qipchaqs, Ashgate/Variorum, 2003.
"Tenth-century Byzantine sources, speaking in cultural more than ethnic terms, acknowledged a wide zone of diffusion by referring to the Khazar lands as 'Eastern Tourkia' and to Hungary as 'Western Tourkia.'" Carter Vaughn Findley, The Turks in the World HistoryArchived 5 February 2016 at the Wayback Machine, Oxford University Press, 2005, p. 51, citing Peter B. Golden, 'Imperial Ideology and the Sources of Political Unity Amongst the Pre-Činggisid Nomads of Western Eurasia,' Archivum Eurasiae Medii Aevi 2 (1982), 37–76.
Peter B. Golden, Nomads and their neighbours in the Russian steppe: Turks, Khazars and Qipchaqs, Ashgate/Variorum, 2003.
"Tenth-century Byzantine sources, speaking in cultural more than ethnic terms, acknowledged a wide zone of diffusion by referring to the Khazar lands as 'Eastern Tourkia' and to Hungary as 'Western Tourkia.'" Carter Vaughn Findley, The Turks in the World HistoryArchived 5 February 2016 at the Wayback Machine, Oxford University Press, 2005, p. 51, citing Peter B. Golden, 'Imperial Ideology and the Sources of Political Unity Amongst the Pre-Činggisid Nomads of Western Eurasia,' Archivum Eurasiae Medii Aevi 2 (1982), 37–76.
Peter B. Golden, Nomads and their neighbours in the Russian steppe: Turks, Khazars and Qipchaqs, Ashgate/Variorum, 2003.
"Tenth-century Byzantine sources, speaking in cultural more than ethnic terms, acknowledged a wide zone of diffusion by referring to the Khazar lands as 'Eastern Tourkia' and to Hungary as 'Western Tourkia.'" Carter Vaughn Findley, The Turks in the World HistoryArchived 5 February 2016 at the Wayback Machine, Oxford University Press, 2005, p. 51, citing Peter B. Golden, 'Imperial Ideology and the Sources of Political Unity Amongst the Pre-Činggisid Nomads of Western Eurasia,' Archivum Eurasiae Medii Aevi 2 (1982), 37–76.