MOHAN, K. (2000). EFFECTIVE ENGLISH COMMUNICATION. TATA MC-GRAW.
Dyfyniad Arddull ChicagoMOHAN, KRISHNA. EFFECTIVE ENGLISH COMMUNICATION. NEW DELHI: TATA MC-GRAW, 2000.
Dyfyniad MLAMOHAN, KRISHNA. EFFECTIVE ENGLISH COMMUNICATION. TATA MC-GRAW, 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.