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.
Citazione stile Chigago Style (17a edizione)Congress 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.
Citatione MLA (9a ed.)Congress 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.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.