Cita APA (7a ed.)
Wortmann, C. S. (1994). Screening beans for tolerance to low soil potassium availability. International Center for Tropical Agriculture.
Cita Chicago Style (17a ed.)
Wortmann, Charles S. Screening Beans for Tolerance to Low Soil Potassium Availability. International Center for Tropical Agriculture, 1994.
Cita MLA (9a ed.)
Wortmann, Charles S. Screening Beans for Tolerance to Low Soil Potassium Availability. International Center for Tropical Agriculture, 1994.
Precaución: Estas citas no son 100% exactas.