Beijer, G. (1965). National rural manpower: Adjustment to industry. Paris: Organization for economic co-operation and development.
Dyfyniad Arddull ChicagoBeijer, G. National Rural Manpower: Adjustment to Industry. Paris: Organization for economic co-operation and development, 1965.
Dyfyniad MLABeijer, G. National Rural Manpower: Adjustment to Industry. Paris: Organization for economic co-operation and development, 1965.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.