Cita APA (7th ed.)

Eco, U. (2005). On literature. Secker & Warburg.

Cita Chicago (17th ed.)

Eco, Umberto. On Literature. London: Secker & Warburg, 2005.

Cita MLA (9th ed.)

Eco, Umberto. On Literature. Secker & Warburg, 2005.