Não informado. (1944). Transactions of the Japan Society of Civil Engineers. Japan Society of Civil Engineers.
Chicagoスタイル(17版)引用形式Não informado. Transactions of the Japan Society of Civil Engineers. Tokyo: Japan Society of Civil Engineers, 1944.
MLA(8版)引用形式Não informado. Transactions of the Japan Society of Civil Engineers. Japan Society of Civil Engineers, 1944.
警告: この引用は必ずしも正確ではありません.