Sivaram krishnan K.R. (1968). Man power journal. Institute of applied manpower research.
Dyfyniad Arddull ChicagoSivaram krishnan K.R. Man Power Journal. New Delhi: Institute of applied manpower research, 1968.
Dyfyniad MLASivaram krishnan K.R. Man Power Journal. Institute of applied manpower research, 1968.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.