Wolde, E. v. Relating European structuralist semiotics to American Peirean semeiotic: Ellen van Wolde. Peirce's doctrine of signs : theory, applications, and connections.(1996).
Lua i Stíl Chicago (17ú heag.)Wolde, Ellen van. "Relating European Structuralist Semiotics to American Peirean Semeiotic: Ellen Van Wolde." Peirce's Doctrine of Signs : Theory, Applications, and Connections.(1996) .
Lua MLA (8ú heag.)Wolde, Ellen van. "Relating European Structuralist Semiotics to American Peirean Semeiotic: Ellen Van Wolde." Peirce's Doctrine of Signs : Theory, Applications, and Connections.(1996), .
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