Dyfyniad APA

Thomson David. England in the twentieth century. Jonathan Cape.

Dyfyniad Arddull Chicago

Thomson David. England in the Twentieth Century. London: Jonathan Cape.

Dyfyniad MLA

Thomson David. England in the Twentieth Century. Jonathan Cape.

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