Cita APA

Umberto Eco. (1984). Semiotics and the philosophy of language. Macmillan.

Citación estilo Chicago

Umberto Eco. Semiotics and the Philosophy of Language. London: Macmillan, 1984.

Cita MLA

Umberto Eco. Semiotics and the Philosophy of Language. Macmillan, 1984.

Warning: These citations may not always be 100% accurate.