Zolotai︠a︡ orda : ocherk istorii Ulusa Dzhuchi v period slozhenii︠a︡ i rastsveta v XIII-XIY vv. /
Grekov, Boris Dmitrievich,1882-1953.
I︠A︡kubovskiĭ, Aleksandr I︠U︡rʹevich.
Bystri︠a︡nskii, Vadim Aleksandrovich.
Leningrad : Gos. sotsialʹnoėkonomicheskoe izd-vo,
1937.
Golden Horde.
Mongols