References

Additional sources and materials

Theoharis A.G., Cox J.S. The Boss. J. Edgar Hoover and the Great American Inquisition. Temple, 1988, p. 16-19.
The US National Security Agency. Committee on National Security Systems (dalee - NSA CNSS). RG 117, Box 13, Hoover's OC Files. Report to Attorney General. 16 September 1925.
Powers R.G. G-Men, Hoower’s FBI in American Popular Culture. Chicago, 1983, p. 78.
Theoharis A.G. The FBI: A Comprehensive Reference Guide. New York, 2000, p. 205.
Gentry C.J. Edgar Hoover: The Man and the Secrets. New York, 1991, p. 112.
Theoharis A.G., Cox J.S. The Boss. J. Edgar Hoover and the Great American Inquisition. Philadelphia, 1988, p. 86.
Bergman A. James Cagney. Los Angeles, 1973, p. 81.
FDR Library. Folder: Justice Department, Official File 10B: FBI, Hoover memo for Roosevelt, 23 March 1935; Roosevelt memo for Hoover, 28 March 1935.
Merriam-Webster Dictionary. Sprinfield, 2004, p. 64.
Half-Life. Valve Corporation. 1998-2015.
Keighley G. The Final Hours of Half-Life 2. Online. Available at URL: http://www.gamespot. com/articles/the-final-hours-of-half-life-2/1100-6112889/ Data obrascheniya - 16.III.2015.
Cook FJ. The FBI Nobody Knows. New York, 1964, p. 151.
NSA CNSS. RG 117, Box 13, Hoover OC Files, Hoover OC Files, Tolson memo to Hoover, 3 April 1940; Clegg memo to Hoover, 7 April 1940.
Congressional Record, v. 86. 76th Cong., 3d sess.: 3 Jan. 1940 - 3 Jan. 1941. Washington, 1941, p. 7200.