APA (7th ed.) Citation

Sierra, J., & Manguel, A. (2006). The secret supper. Simon & Schuster.

Chicago Style (17th ed.) Citation

Sierra, Javier, and Alberto Manguel. The Secret Supper. London: Simon & Schuster, 2006.

MLA (9th ed.) Citation

Sierra, Javier, and Alberto Manguel. The Secret Supper. Simon & Schuster, 2006.

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