APA (7th ed.) Citation

DC Comics, Inc, Augustyn, B., & Kane, B. (2006). A tale of the Batman: Gotham by gaslight. DC Comics.

Chicago Style (17th ed.) Citation

DC Comics, Inc, Brian Augustyn, and Bob Kane. A Tale of the Batman: Gotham by Gaslight. New York: DC Comics, 2006.

MLA (9th ed.) Citation

DC Comics, Inc, et al. A Tale of the Batman: Gotham by Gaslight. DC Comics, 2006.