Dyfyniad APA

Fraval, S. (2019). Food security in rural sub-Saharan Africa: A household level assessment of crop-livestock systems. Netherlands: Wageningen University.

Dyfyniad Arddull Chicago

Fraval, Simon. Food Security in Rural Sub-Saharan Africa: A Household Level Assessment of Crop-livestock Systems. Netherlands: Wageningen University, 2019.

Dyfyniad MLA

Fraval, Simon. Food Security in Rural Sub-Saharan Africa: A Household Level Assessment of Crop-livestock Systems. Netherlands: Wageningen University, 2019.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.