APA (7th ed.) Citation

Bunyan, T. (1977). The history and practice of the political police in Britain (Revised [ed.].). Quartet Books.

Chicago Style (17th ed.) Citation

Bunyan, Tony. The History and Practice of the Political Police in Britain. Revised [ed.]. London: Quartet Books, 1977.

MLA (8th ed.) Citation

Bunyan, Tony. The History and Practice of the Political Police in Britain. Revised [ed.]. Quartet Books, 1977.