United Nations Centre for Human Settlements. (1985). Guidelines for the planning of rural settlements and infrastructure: Electrification, a methodology. United Nations Centre for Human Settlements (Habitat).
Dyfyniad Arddull ChicagoUnited Nations Centre for Human Settlements. Guidelines for the Planning of Rural Settlements and Infrastructure: Electrification, a Methodology. Nairobi: United Nations Centre for Human Settlements (Habitat), 1985.
Dyfyniad MLAUnited Nations Centre for Human Settlements. Guidelines for the Planning of Rural Settlements and Infrastructure: Electrification, a Methodology. United Nations Centre for Human Settlements (Habitat), 1985.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.