APA (7th ed.) Citation

Philippines (Republic) Bureau of Soil Conservation. Soil erosion. Office of Agricultural Information.

Chicago Style (17th ed.) Citation

Philippines (Republic) Bureau of Soil Conservation. Soil Erosion. [Manila: Office of Agricultural Information.

MLA (9th ed.) Citation

Philippines (Republic) Bureau of Soil Conservation. Soil Erosion. Office of Agricultural Information.

Warning: These citations may not always be 100% accurate.