APA (7th ed.) Citation

Umberto, E. (1979). A Theory Of Semiotics: - / Umberto Eco. Perpustakaan IPB.

Chicago Style (17th ed.) Citation

Umberto, Eco. A Theory Of Semiotics: - / Umberto Eco. Perpustakaan IPB, 1979.

MLA (8th ed.) Citation

Umberto, Eco. A Theory Of Semiotics: - / Umberto Eco. Perpustakaan IPB, 1979.

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