Obrazovanie Dagestanskoĭ ASSR, 1920-1921; sbornik dokumentov i materialov - Kazanbiev, M. A.; Ėfendiev, Abdul-Kadyr Ibadulaevich; Dani︠i︡alov, Gadzhi-Ali Dani︠i︡alovich (Dagestanskoe knizhnoe izd-vo, 1962)