Não informado. (1964). Soviet Studies. National Association for Soviet and East European Studies.
Chicagoスタイル(17版)引用形式Não informado. Soviet Studies. Glasgow, Inglaterra: National Association for Soviet and East European Studies, 1964.
MLA(8版)引用形式Não informado. Soviet Studies. National Association for Soviet and East European Studies, 1964.
警告: この引用は必ずしも正確ではありません.