APA (7th ed.) Citation

Daniel, S. (2004). A death in Vienna: By Daniel Silva. Penguin Books.

Chicago Style (17th ed.) Citation

Daniel, Silva. A Death in Vienna: By Daniel Silva. London: Penguin Books, 2004.

MLA (9th ed.) Citation

Daniel, Silva. A Death in Vienna: By Daniel Silva. Penguin Books, 2004.

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