Dolphin, R. R. (1998). The fundamentals of corporate communication. Oxford: Butterworth-Heinemann.
Dyfyniad Arddull ChicagoDolphin, Richard R. The Fundamentals of Corporate Communication. Oxford: Butterworth-Heinemann, 1998.
Dyfyniad MLADolphin, Richard R. The Fundamentals of Corporate Communication. Oxford: Butterworth-Heinemann, 1998.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.