APA (7th ed.) Citation

Oregon Public Broadcasting, PBS Distribution (Firm), Kantor, M., & Schreiber, L. (2013). Superheroes: A never-ending battle. PBS Distribution.

Chicago Style (17th ed.) Citation

Oregon Public Broadcasting, PBS Distribution (Firm), Michael Kantor, and Liev Schreiber. Superheroes: A Never-ending Battle. [Arlington, VA]: PBS Distribution, 2013.

MLA (8th ed.) Citation

Oregon Public Broadcasting, et al. Superheroes: A Never-ending Battle. PBS Distribution, 2013.

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