Dyfyniad APA

Reinard, J. (2001). Introduction to communication researchJohn Reinard. McGraw-Hill.

Dyfyniad Arddull Chicago

Reinard, John. Introduction to Communication ResearchJohn Reinard. McGraw-Hill, 2001.

Dyfyniad MLA

Reinard, John. Introduction to Communication ResearchJohn Reinard. McGraw-Hill, 2001.

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