Cita APA (7a ed.)
Osman, A. E. N. K. M. (2007). Impact of policy changes on the performance and water productivity of Gezira scheme – part 1; biophysics and water productivity. University of Sudan for Science and Technology.
Cita Chicago Style (17a ed.)
Osman, Abd El Nassir Khidr M. Impact of Policy Changes on the Performance and Water Productivity of Gezira Scheme – Part 1; Biophysics and Water Productivity. University of Sudan for Science and Technology, 2007.
Cita MLA (9a ed.)
Osman, Abd El Nassir Khidr M. Impact of Policy Changes on the Performance and Water Productivity of Gezira Scheme – Part 1; Biophysics and Water Productivity. University of Sudan for Science and Technology, 2007.
Precaución: Estas citas no son 100% exactas.