Socialist International (SI). (1983). Summary of the sixteenth congress of the Socialist International, Albufeira, April 7-10, 1983. London: Socialistische Internationale.
Chicago Style (17th ed.) CitationSocialist International (SI). Summary of the Sixteenth Congress of the Socialist International, Albufeira, April 7-10, 1983. London: Socialistische Internationale, 1983.
MLA (8th ed.) CitationSocialist International (SI). Summary of the Sixteenth Congress of the Socialist International, Albufeira, April 7-10, 1983. London: Socialistische Internationale, 1983.
Warning: These citations may not always be 100% accurate.