Cita APA (7a ed.)
Astatke, A., & Mohamed-Saleem, M. (1996). Draught animal power for land-use intensification in the Ethiopian highlands.
Cita Chicago Style (17a ed.)
Astatke, A., y M.A Mohamed-Saleem. Draught Animal Power for Land-use Intensification in the Ethiopian Highlands. 1996.
Cita MLA (9a ed.)
Astatke, A., y M.A Mohamed-Saleem. Draught Animal Power for Land-use Intensification in the Ethiopian Highlands. 1996.
Precaución: Estas citas no son 100% exactas.