APA (7th ed.) Citation

ECO, U. Dua khotbah darin. Jalasutra.

Chicago Style (17th ed.) Citation

ECO, Umberto. Dua Khotbah Darin. Jalasutra.

MLA (8th ed.) Citation

ECO, Umberto. Dua Khotbah Darin. Jalasutra.

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