International Association for Semiotic Studies., Balat, M., Deledalle, G., & Deledalle-Rhodes, J. (1992). Signs of humanity: Proceedings of the IVth International Congress, International Association for Semiotic Studies, Barcelona-Perpignan, 1989 = L'homme et ses signes : actes du IVe Congrès Mondial. Mouton de Gruyter.
Cita Chicago Style (17a ed.)International Association for Semiotic Studies., Michel Balat, Gérard Deledalle, y Janice Deledalle-Rhodes. Signs of Humanity: Proceedings of the IVth International Congress, International Association for Semiotic Studies, Barcelona-Perpignan, 1989 = L'homme Et Ses Signes : Actes Du IVe Congrès Mondial. Berlín [etc.]: Mouton de Gruyter, 1992.
Cita MLA (9a ed.)International Association for Semiotic Studies., et al. Signs of Humanity: Proceedings of the IVth International Congress, International Association for Semiotic Studies, Barcelona-Perpignan, 1989 = L'homme Et Ses Signes : Actes Du IVe Congrès Mondial. Mouton de Gruyter, 1992.
