Sarv, H. (2002). Indigenous Europeans east of Moscow: Population and migration patterns of the largest Finno-Ugrian peoples in Russia from the 18th to the 20th centuries. Tartu University Press.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিSarv, H. Indigenous Europeans East of Moscow: Population and Migration Patterns of the Largest Finno-Ugrian Peoples in Russia from the 18th to the 20th Centuries. Tartu: Tartu University Press, 2002.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিSarv, H. Indigenous Europeans East of Moscow: Population and Migration Patterns of the Largest Finno-Ugrian Peoples in Russia from the 18th to the 20th Centuries. Tartu University Press, 2002.
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