APA(7版)引用形式

Não informado. Problems of the Peoples of the USSR. League for the Libertation of the Peoples of the USSR.

Chicagoスタイル(17版)引用形式

Não informado. Problems of the Peoples of the USSR. Munich, Alemanha: League for the Libertation of the Peoples of the USSR.

MLA(8版)引用形式

Não informado. Problems of the Peoples of the USSR. League for the Libertation of the Peoples of the USSR.

警告: この引用は必ずしも正確ではありません.