(1986). Land use and vegetation map: Land resources evaluation project ; province of Negros Oriental. Bureau of Soils.
Lua i Stíl Chicago (17ú heag.)Land Use and Vegetation Map: Land Resources Evaluation Project ; Province of Negros Oriental. Manila: Bureau of Soils, 1986.
Lua MLA (9ú heag.)Land Use and Vegetation Map: Land Resources Evaluation Project ; Province of Negros Oriental. Bureau of Soils, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.