Socialist International (SI). (1978). Socialist International Conference on Disarmament, Helsinki, april 24-26, 1978: Programme, list of participants and principal speeches. London: Socialistische Internationale.
Chicago Style (17th ed.) CitationSocialist International (SI). Socialist International Conference on Disarmament, Helsinki, April 24-26, 1978: Programme, List of Participants and Principal Speeches. London: Socialistische Internationale, 1978.
MLA (8th ed.) CitationSocialist International (SI). Socialist International Conference on Disarmament, Helsinki, April 24-26, 1978: Programme, List of Participants and Principal Speeches. London: Socialistische Internationale, 1978.
Warning: These citations may not always be 100% accurate.