Dyfyniad APA

Poland. Georgialina. University of South Carolina Press.

Dyfyniad Arddull Chicago

Poland. Georgialina. University of South Carolina Press.

Dyfyniad MLA

Poland. Georgialina. University of South Carolina Press.

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