Congress of the International Association for Semiotic Studies Wiedeń. (1983). Semiotics unfolding: Proceedings of the second Congress of the International association for semiotic studies, Vienna, July 1979. Mouton Publishers.
Chicago Style (17th ed.) CitationCongress of the International Association for Semiotic Studies Wiedeń. Semiotics Unfolding: Proceedings of the Second Congress of the International Association for Semiotic Studies, Vienna, July 1979. Berlin [etc.]: Mouton Publishers, 1983.
MLA (9th ed.) CitationCongress of the International Association for Semiotic Studies Wiedeń. Semiotics Unfolding: Proceedings of the Second Congress of the International Association for Semiotic Studies, Vienna, July 1979. Mouton Publishers, 1983.
Warning: These citations may not always be 100% accurate.