Gupta,V S. (1999). Communication technology , Media policy and national development. Concept Publishing Company.
Dyfyniad Arddull ChicagoGupta,V S. Communication Technology , Media Policy and National Development. New Delhi: Concept Publishing Company, 1999.
Dyfyniad MLAGupta,V S. Communication Technology , Media Policy and National Development. Concept Publishing Company, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.