Não informado. (1977). Coastal engineering technical aid. U.S. Army Coastal Engineering Research Center.
Chicagoスタイル(17版)引用形式Não informado. Coastal Engineering Technical Aid. Fort Belvoir, Va: U.S. Army Coastal Engineering Research Center, 1977.
MLA(8版)引用形式Não informado. Coastal Engineering Technical Aid. U.S. Army Coastal Engineering Research Center, 1977.
警告: この引用は必ずしも正確ではありません.