(1988). Manila (South). National Mapping and Resource Information Authority.
Chicagoスタイル(17版)引用形式Manila (South). Metro Manila: National Mapping and Resource Information Authority, 1988.
MLA(9版)引用形式Manila (South). National Mapping and Resource Information Authority, 1988.
警告: この引用は必ずしも正確ではありません.