APA (7th ed.) Citation

Curley. (2013). Spy agencies, intelligence operations, and the people behind them. Britannica Educational Publishing.

Chicago Style (17th ed.) Citation

Curley. Spy Agencies, Intelligence Operations, and the People Behind Them. New York, NY: Britannica Educational Publishing, 2013.

MLA (8th ed.) Citation

Curley. Spy Agencies, Intelligence Operations, and the People Behind Them. Britannica Educational Publishing, 2013.

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