APA (7th ed.) Citation

Buena Vista Home Entertainment (Firm), Madden, J., Paltrow, G., Hopkins, A., Gyllenhaal, J., & Auburn, D. (2006). Proof (Widescreen.). Buena Vista Home Entertainment.

Chicago Style (17th ed.) Citation

Buena Vista Home Entertainment (Firm), John Madden, Gwyneth Paltrow, Anthony Hopkins, Jake Gyllenhaal, and David Auburn. Proof. Widescreen. Burbank, CA: Buena Vista Home Entertainment, 2006.

MLA (9th ed.) Citation

Buena Vista Home Entertainment (Firm), et al. Proof. Widescreen. Buena Vista Home Entertainment, 2006.