HISTORY of the USSR. (1977). History of the Ussr. Progress pub..
Chicagoスタイル(17版)引用形式HISTORY of the USSR. History of the Ussr. Moscow: Progress pub., 1977.
MLA(9版)引用形式HISTORY of the USSR. History of the Ussr. Progress pub., 1977.
警告: この引用は必ずしも正確ではありません.