(1961). Tanap, Luzon, Phils. Board of Technical Surveys and Maps.
Chicagoスタイル(17版)引用形式Tanap, Luzon, Phils. Manila: Board of Technical Surveys and Maps, 1961.
MLA(9版)引用形式Tanap, Luzon, Phils. Board of Technical Surveys and Maps, 1961.
警告: この引用は必ずしも正確ではありません.