Municipal base map of Anayan, Abra, Luzon, Phils. Topo and Sperial Maps Section, Bureau of Lands.
Chicago Style (17th ed.) CitationMunicipal Base Map of Anayan, Abra, Luzon, Phils. Manila: Topo and Sperial Maps Section, Bureau of Lands.
MLA (9th ed.) CitationMunicipal Base Map of Anayan, Abra, Luzon, Phils. Topo and Sperial Maps Section, Bureau of Lands.
Warning: These citations may not always be 100% accurate.