Saramago, J., & Costa, M. J. (2000). The tale of the unknown island. Harvest book.
Lua i Stíl Chicago (17ú heag.)Saramago, José, agus Margaret Jull Costa. The Tale of the Unknown Island. New York: Harvest book, 2000.
Lua MLA (9ú heag.)Saramago, José, agus Margaret Jull Costa. The Tale of the Unknown Island. Harvest book, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.