APA Баримт

(1971). The advanced socialist society: The tasks facing the social sciences after the eighth congress of the SED ; speech made at a meeting of social scientists held in Berlin on 14 October 1971. SED.

Чикаго маягийн жагсаалт

The Advanced Socialist Society: The Tasks Facing the Social Sciences After the Eighth Congress of the SED ; Speech Made at a Meeting of Social Scientists Held in Berlin on 14 October 1971. Berlin: SED, 1971.

MLA ишлэл

The Advanced Socialist Society: The Tasks Facing the Social Sciences After the Eighth Congress of the SED ; Speech Made at a Meeting of Social Scientists Held in Berlin on 14 October 1971. SED, 1971.