Sanginga, P. C. (2009). Innovation Africa: Enriching farmers' livelihoods. Earthscan.
Style de citation Chicago (17e éd.)Sanginga, P. C. Innovation Africa: Enriching Farmers' Livelihoods. London: Earthscan, 2009.
Style de citation MLA (9e éd.)Sanginga, P. C. Innovation Africa: Enriching Farmers' Livelihoods. Earthscan, 2009.
Attention : ces citations peuvent ne pas être correctes à 100%.