APA (7th ed.) Citation

McEwan, I., & Crossley, S. (2005). Saturday. Recorded Books.

Chicago Style (17th ed.) Citation

McEwan, Ian, and Steven Crossley. Saturday. Prince Frederick, MD: Recorded Books, 2005.

MLA (9th ed.) Citation

McEwan, Ian, and Steven Crossley. Saturday. Recorded Books, 2005.