Dyfyniad APA

Butler, D. E. (1955). The British general election of 1955. Cass.

Dyfyniad Arddull Chicago

Butler, David E. The British General Election of 1955. [London]: Cass, 1955.

Dyfyniad MLA

Butler, David E. The British General Election of 1955. Cass, 1955.

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