APA-Zitierstil (7. Ausg.)

Bunyan, T. (1976). The history and practice of the political police in Britain (2. ed.). Friedman.

Chicago-Zitierstil (17. Ausg.)

Bunyan, Tony. The History and Practice of the Political Police in Britain. 2. ed. London: Friedman, 1976.

MLA-Zitierstil (9. Ausg.)

Bunyan, Tony. The History and Practice of the Political Police in Britain. 2. ed. Friedman, 1976.