Society of Friends, American Friends Service Committee. (1979). The police threat to political liberty: Discoveries and actions of the American Friends Service Committee Program on Government Surveillance and Citizens' Rights, 1979. American Friends Service Committee.
Chicago Style (17th ed.) CitationSociety of Friends, American Friends Service Committee. The Police Threat to Political Liberty: Discoveries and Actions of the American Friends Service Committee Program on Government Surveillance and Citizens' Rights, 1979. Philadelphie: American Friends Service Committee, 1979.
MLA (9th ed.) CitationSociety of Friends, American Friends Service Committee. The Police Threat to Political Liberty: Discoveries and Actions of the American Friends Service Committee Program on Government Surveillance and Citizens' Rights, 1979. American Friends Service Committee, 1979.