An outline of social development. Progress Pub.
Chicagoスタイル(17版)引用形式An Outline of Social Development. Moscow: Progress Pub.
MLA(9版)引用形式An Outline of Social Development. Progress Pub.
警告: この引用は必ずしも正確ではありません.
An outline of social development. Progress Pub.
Chicagoスタイル(17版)引用形式An Outline of Social Development. Moscow: Progress Pub.
MLA(9版)引用形式An Outline of Social Development. Progress Pub.