APA (7th ed.) Citation

Luís, A. B., & Alonso Estravís, I. (2005). La sibila. Alfaguara.

Chicago Style (17th ed.) Citation

Luís, Agustina Bessa, and Isaac Alonso Estravís. La Sibila. Madrid: Alfaguara, 2005.

MLA (9th ed.) Citation

Luís, Agustina Bessa, and Isaac Alonso Estravís. La Sibila. Alfaguara, 2005.

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