Cita APA (7a ed.)
Drechsel, P., & Zimmermann, U. (2005). Factors influencing the intensification of farming systems and soil-nutrient management in the rural-urban continuum of SW Ghana.
Cita Chicago Style (17a ed.)
Drechsel, Pay, y Uta Zimmermann. Factors Influencing the Intensification of Farming Systems and Soil-nutrient Management in the Rural-urban Continuum of SW Ghana. 2005.
Cita MLA (9a ed.)
Drechsel, Pay, y Uta Zimmermann. Factors Influencing the Intensification of Farming Systems and Soil-nutrient Management in the Rural-urban Continuum of SW Ghana. 2005.
Precaución: Estas citas no son 100% exactas.