APA (7th ed.) Citation

National Geographic Society (U.S.), National Geographic Channel (Television station : Washington, D.C.), Nat Geo Wild (Television Network), Bass, K., Tarrant, A., & Brolin, J. (2012). Untamed Americas ([Blu-ray edition]; Widescreen.). Vivendi Entertainment.

Chicago Style (17th ed.) Citation

National Geographic Society (U.S.), D.C.) National Geographic Channel (Television station : Washington, Nat Geo Wild (Television Network), Karen Bass, Anne Tarrant, and Josh Brolin. Untamed Americas. [Blu-ray edition]; Widescreen. Universal City, CA: Vivendi Entertainment, 2012.

MLA (9th ed.) Citation

National Geographic Society (U.S.), et al. Untamed Americas. [Blu-ray edition]; Widescreen. Vivendi Entertainment, 2012.