APA (7th ed.) Citation

Sábato, E. R. (1988). The tunnel. Ballantine Books.

Chicago Style (17th ed.) Citation

Sábato, Ernesto R. The Tunnel. New York: Ballantine Books, 1988.

MLA (9th ed.) Citation

Sábato, Ernesto R. The Tunnel. Ballantine Books, 1988.

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