Cita APA (7a ed.)

Withrow, S., & Danner, A. (2007). Character design for graphic novels. RotoVision.

Cita Chicago Style (17a ed.)

Withrow, Steven, y Alexander Danner. Character Design for Graphic Novels. Hove, [England]: RotoVision, 2007.

Cita MLA (8a ed.)

Withrow, Steven, y Alexander Danner. Character Design for Graphic Novels. RotoVision, 2007.