Cita APA (7a ed.)
Wortmann, C. S. (2001). Nutrient dynamics in a climbing bean and sorghum crop rotation in the Central Africa highlands. Springer.
Cita Chicago Style (17a ed.)
Wortmann, Charles S. Nutrient Dynamics in a Climbing Bean and Sorghum Crop Rotation in the Central Africa Highlands. Springer, 2001.
Cita MLA (9a ed.)
Wortmann, Charles S. Nutrient Dynamics in a Climbing Bean and Sorghum Crop Rotation in the Central Africa Highlands. Springer, 2001.
Precaución: Estas citas no son 100% exactas.