Dyfyniad APA

Kirby, M. (1981). The decline of British Economic power since 1870. London: George Allen & Unwin.

Dyfyniad Arddull Chicago

Kirby, M.V. The Decline of British Economic Power Since 1870. London: George Allen & Unwin, 1981.

Dyfyniad MLA

Kirby, M.V. The Decline of British Economic Power Since 1870. London: George Allen & Unwin, 1981.

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