APA (7th ed.) Citation

Saramago, J. (1999). Blindness (First Harvest edition.). Harvest Book.

Chicago Style (17th ed.) Citation

Saramago, José. Blindness. First Harvest edition. Orlando, Florida: Harvest Book, 1999.

MLA (9th ed.) Citation

Saramago, José. Blindness. First Harvest edition. Harvest Book, 1999.