APA (7th ed.) Citation

Sábato, E., & Sauter, S. El túnel.

Chicago Style (17th ed.) Citation

Sábato, Ernesto, and Silvia Sauter. El Túnel. México.

MLA (9th ed.) Citation

Sábato, Ernesto, and Silvia Sauter. El Túnel.

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