APA (7th ed.) Citation

Moore, A., Gibbons, D., & Klinger, L. S. (2017). Watchmen: The annotated edition. DC Comics.

Chicago Style (17th ed.) Citation

Moore, Alan, Dave Gibbons, and Leslie S. Klinger. Watchmen: The Annotated Edition. Burbank, CA: DC Comics, 2017.

MLA (9th ed.) Citation

Moore, Alan, et al. Watchmen: The Annotated Edition. DC Comics, 2017.