Rosenthal, S. B. Phenomenological semiotics: Sandra B. Rosenthal. [Semiotik, 2].(1998).
Lua i Stíl Chicago (17ú heag.)Rosenthal, Sandra B. "Phenomenological Semiotics: Sandra B. Rosenthal." [Semiotik, 2].(1998) .
Lua MLA (8ú heag.)Rosenthal, Sandra B. "Phenomenological Semiotics: Sandra B. Rosenthal." [Semiotik, 2].(1998), .
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