References
Charles Morris
1901-1979
(1994). Semiotic, the socio-humanistic sciences, and the unity of science. In H. Pauer Studer (Ed.). Norms, values, and society (pp. 301-304). Dordrecht: Springer.
(1971). Writings on the general theory of signs. The Hague: Mouton.
(1964). Signification and significance. Cambridge, Mass.: MIT Press.
(1951). Scienza dell’uomo e scienza unificata. aut aut, 2, 121-129.
(1946). Signs, language and behaviour. New York: Braziller.