Trabant, J. Sign conceptions in the philosophy of language from the Renaissance to the early 19th century: Jürgen Trabant. [Semiotik, 2].(1998).
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रTrabant, Jürgen. "Sign Conceptions in the Philosophy of Language from the Renaissance to the Early 19th Century: Jürgen Trabant." [Semiotik, 2].(1998) .
एमएलए (8वां संस्करण) प्रशस्ति पत्रTrabant, Jürgen. "Sign Conceptions in the Philosophy of Language from the Renaissance to the Early 19th Century: Jürgen Trabant." [Semiotik, 2].(1998), .
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