APA (7th ed.) Zitazioa

Bot, A., & Benites, J. (2005). The importance of soil organic matter: Key to drought-resistant soil and sustained food production.

Chicago Style (17th ed.) Zitazioa

Bot, Alexandra, eta Jose Benites. The Importance of Soil Organic Matter: Key to Drought-resistant Soil and Sustained Food Production. 2005.

MLA (9th ed.) Zitazioa

Bot, Alexandra, eta Jose Benites. The Importance of Soil Organic Matter: Key to Drought-resistant Soil and Sustained Food Production. 2005.