Dyfyniad APA

(1975). The British Parliament. British information service.

Dyfyniad Arddull Chicago

The British Parliament. London: British information service, 1975.

Dyfyniad MLA

The British Parliament. British information service, 1975.

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