APA (7th ed.) Citation

BBC Video (Firm) & Branagh, K. (2008). Prehistoric earth: [a natural history]. BBC Video ; Distributed in the U.S. and Canada by Warner Home Video.

Chicago Style (17th ed.) Citation

BBC Video (Firm) and Kenneth Branagh. Prehistoric Earth: [a Natural History]. [United States] : Burbank, CA: BBC Video ; Distributed in the U.S. and Canada by Warner Home Video, 2008.

MLA (9th ed.) Citation

BBC Video (Firm) and Kenneth Branagh. Prehistoric Earth: [a Natural History]. BBC Video ; Distributed in the U.S. and Canada by Warner Home Video, 2008.