APA (7th ed.) Citation

Newlen, R. R. (1998). Fifty Years of Silent Service: A Peek Inside the CIA Library.

Chicago Style (17th ed.) Citation

Newlen, Robert R. Fifty Years of Silent Service: A Peek Inside the CIA Library. 1998.

MLA (9th ed.) Citation

Newlen, Robert R. Fifty Years of Silent Service: A Peek Inside the CIA Library. 1998.

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