APA (7th ed.) Citation

CBS News, CBS DVD (Firm), Marathon Music & Video (Firm), Dastar Corp, & Ryan, R. (2003). World War I: The complete story. CBS DVD; Distibuted by EDI.

Chicago Style (17th ed.) Citation

CBS News, CBS DVD (Firm), Marathon Music & Video (Firm), Dastar Corp, and Robert Ryan. World War I: The Complete Story. [Place of publication not identified] : Eugene, OR: CBS DVD; Distibuted by EDI, 2003.

MLA (9th ed.) Citation

CBS News, et al. World War I: The Complete Story. CBS DVD; Distibuted by EDI, 2003.