Dyfyniad APA

ARNSTEIN, W. (1988). Britain Yesterday And To Day 1830 To The Present Walter L. Acustein. DC Heath and Company.

Dyfyniad Arddull Chicago

ARNSTEIN, Walter. Britain Yesterday And To Day 1830 To The Present Walter L. Acustein. DC Heath and Company, 1988.

Dyfyniad MLA

ARNSTEIN, Walter. Britain Yesterday And To Day 1830 To The Present Walter L. Acustein. DC Heath and Company, 1988.

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