APA (7th ed.) Citation

Conner, A., Palmiotti, J., & Hardin, C. (2015). Harley Quinn. DC Comics.

Chicago Style (17th ed.) Citation

Conner, Amanda, Jimmy Palmiotti, and Chad Hardin. Harley Quinn. Burbank, CA: DC Comics, 2015.

MLA (8th ed.) Citation

Conner, Amanda, et al. Harley Quinn. DC Comics, 2015.

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