Notes
- 1987 . ‘FBI Asks Librarians to Report Foreign Readers’ . Newsletter on Intellectual Freedom , November
- 1990 . ‘FBI Checked on Librarians’ . Newsletter on Intellectual Freedom , January : 1
- Hanson , Philip . 1987 . ‘Soviet Industrial Espionage’ . Bulletin of the Atomic Scientists , April : 25 – 9 .
- Melvern , Linda . 1984 . Techno‐Bandits 271 Boston
- Central Intelligence Agency . 1984 . Soviet Acquisition of Militarily Significant Western Technology: An Update 6 18 Washington DC
- Dilworth , Donald C. 1987 . ‘Sensitive But Unclassified Information: The Controversy’ . Bulletin of the American Society for Informationf Science , April/May : 12
- Engleberg , Stephen . 1987 . ‘U.S. Drops Efforts on Sensitive Data’ . The New York Times , 18 March
- Allen , Kenneth B. 1988 . ‘Viewpoint: The Right to Access Information in an Information Age’ . Information Management Review , Winter : 63
- 1988 . ‘FBI Counterintelligence Visits to Libraries’ . Hearings Before the Subcommittee on Civil and Constitutional Rights , 20 June and 13 July : 77 – 8 .
- McFadden , Robert D. 1987 . ‘Librarians are Asked by F.B.I, to Report on Foreign Agents’ . New York Times , 18 September
- 1988 . ‘Libraries and Gumshoes’ . Los Angeles Times , 25 April
- 1988 . ‘FBI Library Program Still in Crossfire’ . Newsletter on Intellectual Freedom , July : 114
- Greer , James . 1990 . “ Counterintelligence’ ” . In Intelligence Requirements for the 1990s Edited by: Godson , Roy . 159 Lexington
- Stoll , Clifford . 1989 . The Cuckoo's Egg 35 New York