(1954). Base metals monthly report. Base Metals Association of the Philippipnes.
Chicagoスタイル(17版)引用形式Base Metals Monthly Report. Manila: Base Metals Association of the Philippipnes, 1954.
MLA(9版)引用形式Base Metals Monthly Report. Base Metals Association of the Philippipnes, 1954.
警告: この引用は必ずしも正確ではありません.