Dyfyniad APA

(2007). Taking Sides: Clashing Views in World History. Dubuque: McGraw-Hill.

Dyfyniad Arddull Chicago

Taking Sides: Clashing Views in World History. Dubuque: McGraw-Hill, 2007.

Dyfyniad MLA

Taking Sides: Clashing Views in World History. Dubuque: McGraw-Hill, 2007.

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