(2007). Crops, browse and pollinators in Africa: An initial stock-taking.
Chicago-čujuhus (17. p.)Crops, Browse and Pollinators in Africa: An Initial Stock-taking. 2007.
MLA-čujuhus (9. p.)Crops, Browse and Pollinators in Africa: An Initial Stock-taking. 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.