Shamil, Said; İsxaqıy, Ğayaz. Independence of the North Caucasus and the Idel-Ural state. Cairo: al-Maṭbaʻa as-Salafīya, 1932. OCLC953833658. «In 1918, the Congress of Muslims from central Russia and Siberia founded the Idel-Ural State, also known as a Volga-Ural State, a short-lived independent state of Turkic peoples and Volga Germans.»
Shamil, Said; İsxaqıy, Ğayaz. Independence of the North Caucasus and the Idel-Ural state. Cairo: al-Maṭbaʻa as-Salafīya, 1932. OCLC953833658. «In 1918, the Congress of Muslims from central Russia and Siberia founded the Idel-Ural State, also known as a Volga-Ural State, a short-lived independent state of Turkic peoples and Volga Germans.»
