Hoshiar Singh & Pardeep Sachdev. (1999). Administrative theory. Kithab Mahal.
Dyfyniad Arddull ChicagoHoshiar Singh and Pardeep Sachdev. Administrative Theory. Allahabad: Kithab Mahal, 1999.
Dyfyniad MLAHoshiar Singh and Pardeep Sachdev. Administrative Theory. Kithab Mahal, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.