Nirmal Singh. (2000). Human relations and organizational behaviour. Deep & Deep.
Dyfyniad Arddull ChicagoNirmal Singh. Human Relations and Organizational Behaviour. New Delhi: Deep & Deep, 2000.
Dyfyniad MLANirmal Singh. Human Relations and Organizational Behaviour. Deep & Deep, 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.