Dyfyniad APA

Voices of Democracy. University of Maryland, Department of Communication.

Dyfyniad Arddull Chicago

Voices of Democracy. University of Maryland, Department of Communication.

Dyfyniad MLA

Voices of Democracy. University of Maryland, Department of Communication.

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