APA citiranje

(1997). Feeding and working strategies for oxen used for draft purposes in semi-arid West Africa. Dakar: International Livestock Reserch Institute.

Trích dẫn kiểu Chicago

Feeding and Working Strategies for Oxen Used for Draft Purposes in Semi-arid West Africa. Dakar: International Livestock Reserch Institute, 1997.

MLA citiranje

Feeding and Working Strategies for Oxen Used for Draft Purposes in Semi-arid West Africa. Dakar: International Livestock Reserch Institute, 1997.