Pokshishevsky, V., & Translated by , F. (1974). Geography of the Soviet Union: Physical background, population, economy. Progress.
Citazione stile Chigago Style (17a edizione)Pokshishevsky, V., e Fidlon Translated by. Geography of the Soviet Union: Physical Background, Population, Economy. Moscow: Progress, 1974.
Citatione MLA (9a ed.)Pokshishevsky, V., e Fidlon Translated by. Geography of the Soviet Union: Physical Background, Population, Economy. Progress, 1974.
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