APA (7th ed.) Citation

Recel, M. R. (1973). Soil fertility and fertilizers: Province of Pangasinan. Bureau of Soils.

Chicago Style (17th ed.) Citation

Recel, Modesto R. Soil Fertility and Fertilizers: Province of Pangasinan. Dagupan City: Bureau of Soils, 1973.

MLA (9th ed.) Citation

Recel, Modesto R. Soil Fertility and Fertilizers: Province of Pangasinan. Bureau of Soils, 1973.

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