Não informado. (1952). Korean survey. Korean Research and Information Office.
Chicagoスタイル(17版)引用形式Não informado. Korean Survey. Washington: Korean Research and Information Office, 1952.
MLA(8版)引用形式Não informado. Korean Survey. Korean Research and Information Office, 1952.
警告: この引用は必ずしも正確ではありません.