Cita APA (7a ed.)
Astatke, A., Jabbar, M., & Mohamed-Saleem, M. (2001). Performance of minimum tillage with animal drawn implements on Vertisols in Ethiopia. EURO.
Cita Chicago Style (17a ed.)
Astatke, A., M.A Jabbar, y M.A Mohamed-Saleem. Performance of Minimum Tillage with Animal Drawn Implements on Vertisols in Ethiopia. EURO, 2001.
Cita MLA (9a ed.)
Astatke, A., et al. Performance of Minimum Tillage with Animal Drawn Implements on Vertisols in Ethiopia. EURO, 2001.
Precaución: Estas citas no son 100% exactas.