APA (7th ed.) Citation

McAvoy, J., Knightley, K., & McEwan, I. (2007). Atonement. Universal Studios.

Chicago Style (17th ed.) Citation

McAvoy, James, Keira Knightley, and Ian McEwan. Atonement. Universal Studios, 2007.

MLA (9th ed.) Citation

McAvoy, James, et al. Atonement. Universal Studios, 2007.

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