Cita APA (7a ed.)

Eco, U. History and historiography of semiotics: Umberto Eco. [Semiotik, 1].(1997).

Cita Chicago Style (17a ed.)

Eco, Umberto. "History and Historiography of Semiotics: Umberto Eco." [Semiotik, 1].(1997) .

Cita MLA (8a ed.)

Eco, Umberto. "History and Historiography of Semiotics: Umberto Eco." [Semiotik, 1].(1997), .