APA (7th ed.) Citation

Kirk Documentary Group, WGBH (Television station : Boston, Mass.), PBS Distribution (Firm), Kirk, M., Gilmore, J., Wiser, M., & Lyman, W. (2009). The warning (Widescreen version.).

Chicago Style (17th ed.) Citation

Kirk Documentary Group, Mass.) WGBH (Television station : Boston, PBS Distribution (Firm), Michael Kirk, Jim Gilmore, Mike Wiser, and Will Lyman. The Warning. Widescreen version. 2009.

MLA (9th ed.) Citation

Kirk Documentary Group, et al. The Warning. Widescreen version. 2009.