Hoang Van Phu & Mendoza, T. C. (2003). Soil erosion and nutrient management in farming systems of the northern uplands of Vietnam. Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist).
Chicago-Zitierstil (17. Ausg.)Hoang Van Phu und Teodoro C. Mendoza. "Soil Erosion and Nutrient Management in Farming Systems of the Northern Uplands of Vietnam." Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist) 2003.
MLA-Zitierstil (9. Ausg.)Hoang Van Phu und Teodoro C. Mendoza. "Soil Erosion and Nutrient Management in Farming Systems of the Northern Uplands of Vietnam." Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist), 2003.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.