CSIR. (1989). Out turn of Scientific and technical manpower. Council of Scientific and Industrial Research.
Dyfyniad Arddull ChicagoCSIR. Out Turn of Scientific and Technical Manpower. New Delhi: Council of Scientific and Industrial Research, 1989.
Dyfyniad MLACSIR. Out Turn of Scientific and Technical Manpower. Council of Scientific and Industrial Research, 1989.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.