Cita APA (7a ed.)
Chibulu, B. (2007). Effect of rainfall variability on crop yield under semi-arid conditions at sub-catchment level. University of Zimbabwe.
Cita Chicago Style (17a ed.)
Chibulu, B. Effect of Rainfall Variability on Crop Yield Under Semi-arid Conditions at Sub-catchment Level. University of Zimbabwe, 2007.
Cita MLA (9a ed.)
Chibulu, B. Effect of Rainfall Variability on Crop Yield Under Semi-arid Conditions at Sub-catchment Level. University of Zimbabwe, 2007.
Precaución: Estas citas no son 100% exactas.