Nweke, F. I., Lynam, J. K., & Spencer, D. S. C. (2002). The cassava transformation: Africa's best-kept secret. Michigan State University Press.
Dyfyniad Arddull ChicagoNweke, Felix I., John K. Lynam, and Dunstan S. C. Spencer. The Cassava Transformation: Africa's Best-kept Secret. East Lansing: Michigan State University Press, 2002.
Dyfyniad MLANweke, Felix I., et al. The Cassava Transformation: Africa's Best-kept Secret. Michigan State University Press, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.