(1983). Geological map of Catmon Quadrangle. Philippine Bureau of Mines and Geo-Sciences.
Chicagoスタイル(17版)引用形式Geological Map of Catmon Quadrangle. [Manila]: Philippine Bureau of Mines and Geo-Sciences, 1983.
MLA(9版)引用形式Geological Map of Catmon Quadrangle. Philippine Bureau of Mines and Geo-Sciences, 1983.
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