APA aipamena

Eco, U. (1994). Island of the Day Before. Minerva.

Chicago Style aipamena

Eco, Umberto. Island of the Day Before. london: Minerva, 1994.

MLA aipamena

Eco, Umberto. Island of the Day Before. Minerva, 1994.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.