APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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

Warning: These citations may not always be 100% accurate.