United States. Army. Army Map Service. Pagbilao, NW. Army Map Service, U.S. Army, 1944.
Chicagoスタイル(17版)引用形式United States. Army. Army Map Service. Pagbilao, NW. Washington, D.C: Army Map Service, U.S. Army, 1944.
MLA(8版)引用形式United States. Army. Army Map Service. Pagbilao, NW. Army Map Service, U.S. Army, 1944.
警告: この引用は必ずしも正確ではありません.