APA (7th ed.) Citation

Richelson. (2001). The wizards of Langley: Inside the CIA's Directorate of Science and Technology. Westview Press.

Chicago Style (17th ed.) Citation

Richelson. The Wizards of Langley: Inside the CIA's Directorate of Science and Technology. United Kingdom: Westview Press, 2001.

MLA (8th ed.) Citation

Richelson. The Wizards of Langley: Inside the CIA's Directorate of Science and Technology. Westview Press, 2001.

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