Socialist International (SI). (1979). Fourteenth post-war congress of the Socialist International, Vancouver, November 3-5, 1978. London: Socialistische Internationale.
Lua i Stíl Chicago (17ú heag.)Socialist International (SI). Fourteenth Post-war Congress of the Socialist International, Vancouver, November 3-5, 1978. London: Socialistische Internationale, 1979.
Lua MLA (8ú heag.)Socialist International (SI). Fourteenth Post-war Congress of the Socialist International, Vancouver, November 3-5, 1978. London: Socialistische Internationale, 1979.
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