(1984). Geological map of Tabogon quadrangle. Philippine Bureau of Mines and Geo-Sciences.
Lua i Stíl Chicago (17ú heag.)Geological Map of Tabogon Quadrangle. [Manila]: Philippine Bureau of Mines and Geo-Sciences, 1984.
Lua MLA (9ú heag.)Geological Map of Tabogon Quadrangle. Philippine Bureau of Mines and Geo-Sciences, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.