International Institute of Tropical Agriculture. (1982). Root crops in eastern Africa; proceedings (1st edition.). IDRC.
Cita Chicago Style (17a ed.)International Institute of Tropical Agriculture. Root Crops in Eastern Africa; Proceedings. 1st edition. Ottawa: IDRC, 1982.
Cita MLA (8a ed.)International Institute of Tropical Agriculture. Root Crops in Eastern Africa; Proceedings. 1st edition. IDRC, 1982.
Precaución: Estas citas no son 100% exactas.