APA (7th ed.) Citation

Warner Independent Pictures, Appian Way (Firm), Tree Media Group, Warner Home Video (Firm), Conners, N., Petersen, L. C., . . . DiCaprio, L. (2008). The 11th hour: Turn mankind's darkest hour into its finest (Widescreen presentation.). Warner Home Video.

Chicago Style (17th ed.) Citation

Warner Independent Pictures, Appian Way (Firm), Tree Media Group, Warner Home Video (Firm), Nadia Conners, Leila Conners Petersen, Chuck Castleberry, Brian Gerber, and Leonardo DiCaprio. The 11th Hour: Turn Mankind's Darkest Hour into Its Finest. Widescreen presentation. [United States]: Warner Home Video, 2008.

MLA (8th ed.) Citation

Warner Independent Pictures, et al. The 11th Hour: Turn Mankind's Darkest Hour into Its Finest. Widescreen presentation. Warner Home Video, 2008.