1. US Government publication. 1988. Terrorist Group Profiles, 1Washington: US Government Printing Office.
2. Marighella , Carlos . Minimanual of the Urban Guerilla, 103Havana: Tricontinental.
3. Archives, anthologies and other source books†
4. 1977. Report of the Committee on the Future of Broadcasting, 270Annan, London: HMSO. Cmnd 6753