APA (7th ed.) Citation

Liu, S., & Millar, M. (2020). Superman. Warner Bros. Entertainment.

Chicago Style (17th ed.) Citation

Liu, Sam, and Mark Millar. Superman. Burbank, CA: Warner Bros. Entertainment, 2020.

MLA (8th ed.) Citation

Liu, Sam, and Mark Millar. Superman. Warner Bros. Entertainment, 2020.

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