Dyfyniad APA

Robinson, G. O. (1978). Communications for tomorrow: Policy perspectives for the 1980s. New York: Praeger.

Dyfyniad Arddull Chicago

Robinson, Glen O. Communications for Tomorrow: Policy Perspectives for the 1980s. New York: Praeger, 1978.

Dyfyniad MLA

Robinson, Glen O. Communications for Tomorrow: Policy Perspectives for the 1980s. New York: Praeger, 1978.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.