Dyfyniad APA

FAO. (1978). Report on the agro-ecological zones project. Vol 1: Methodology and results for Africa. Rome: FAO.

Dyfyniad Arddull Chicago

FAO. Report On the Agro-ecological Zones Project. Vol 1: Methodology and Results for Africa. Rome: FAO, 1978.

Dyfyniad MLA

FAO. Report On the Agro-ecological Zones Project. Vol 1: Methodology and Results for Africa. Rome: FAO, 1978.

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