Cita APA

Ruiz Zafón, C. 1., & Graves, L. 1. (2005). The cemetery of forgotten books. New York, New York: Penguin Books.

Citación estilo Chicago

Ruiz Zafón, Carlos 1964-2020, y Lucía 1943- Graves. The Cemetery of Forgotten Books. New York, New York: Penguin Books, 2005.

Cita MLA

Ruiz Zafón, Carlos 1964-2020, y Lucía 1943- Graves. The Cemetery of Forgotten Books. New York, New York: Penguin Books, 2005.