APA (7th ed.) Citation

Porter, B. (1989). Plots and paranoia: A history of political espionage in Britain 1790-1988. Routledge, Taylor &Francis Group.

Chicago Style (17th ed.) Citation

Porter, Bernard. Plots and Paranoia: A History of Political Espionage in Britain 1790-1988. Abingdon, Oxon New York, NY: Routledge, Taylor &Francis Group, 1989.

MLA (8th ed.) Citation

Porter, Bernard. Plots and Paranoia: A History of Political Espionage in Britain 1790-1988. Routledge, Taylor &Francis Group, 1989.