APA (7th ed.) Citation

Ruiz Zafón, C., & Graves, L. (2009). The angel's game: A novel. Weidenfeld & Nicolson.

Chicago Style (17th ed.) Citation

Ruiz Zafón, Carlos, and Lucia Graves. The Angel's Game: A Novel. London: Weidenfeld & Nicolson, 2009.

MLA (9th ed.) Citation

Ruiz Zafón, Carlos, and Lucia Graves. The Angel's Game: A Novel. Weidenfeld & Nicolson, 2009.

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