Cita APA (7a ed.)
Ibrahim. (1999). Using cattle for draft power and transport. International Livestock Research Institute.
Cita Chicago Style (17a ed.)
Ibrahim. Using Cattle for Draft Power and Transport. International Livestock Research Institute, 1999.
Cita MLA (9a ed.)
Ibrahim. Using Cattle for Draft Power and Transport. International Livestock Research Institute, 1999.
Precaución: Estas citas no son 100% exactas.