Παραπομπή APA

(1992). Socialist International XIX Congress: Berlin September 1992. Freedom and Solidarity in a Changing World. London: Socialist International.

Παραπομπή Chicago Style

Socialist International XIX Congress: Berlin September 1992. Freedom and Solidarity in a Changing World. London: Socialist International, 1992.

Παραπομπή MLA

Socialist International XIX Congress: Berlin September 1992. Freedom and Solidarity in a Changing World. London: Socialist International, 1992.

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