Dyfyniad APA

T.K. Derry. (1961). The United Kingdom: A survey of British institutions today. Longmans.

Dyfyniad Arddull Chicago

T.K. Derry. The United Kingdom: A Survey of British Institutions Today. London: Longmans, 1961.

Dyfyniad MLA

T.K. Derry. The United Kingdom: A Survey of British Institutions Today. Longmans, 1961.

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