Karpovich, M. (1983). A Lecture on Russian History. De Gruyter. https://doi.org/10.1515/9783110880038
Chicagoスタイル(17版)引用形式Karpovich, Michael. A Lecture on Russian History. De Gruyter, 1983. https://doi.org/10.1515/9783110880038.
MLA(9版)引用形式Karpovich, Michael. A Lecture on Russian History. De Gruyter, 1983. https://doi.org/10.1515/9783110880038.
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