APA aipamena

(1986). Land use and vegetation map: Land resources evaluation project ; province of Negros Oriental. Bureau of Soils.

Chicago Style aipamena

Land Use and Vegetation Map: Land Resources Evaluation Project ; Province of Negros Oriental. Manila: Bureau of Soils, 1986.

MLA aipamena

Land Use and Vegetation Map: Land Resources Evaluation Project ; Province of Negros Oriental. Bureau of Soils, 1986.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.