APA (7th ed.) Citation

Kirkman, R., Ottley, R., Crabtree, B., & Wooton, R. (2009). Invincible: Ultimate collection. Image Comics.

Chicago Style (17th ed.) Citation

Kirkman, Robert, Ryan Ottley, Bill Crabtree, and Rus Wooton. Invincible: Ultimate Collection. Berkeley, Calif.: Image Comics, 2009.

MLA (8th ed.) Citation

Kirkman, Robert, et al. Invincible: Ultimate Collection. Image Comics, 2009.

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