Dyfyniad APA

Reinard, J. C. (2001). Introduction to communication research (3rd ed.). McGraw Hill.

Dyfyniad Arddull Chicago

Reinard, John C. Introduction to Communication Research. 3rd ed. Boston: McGraw Hill, 2001.

Dyfyniad MLA

Reinard, John C. Introduction to Communication Research. 3rd ed. McGraw Hill, 2001.

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