APA (7th ed.) Citation

BBC Worldwide Ltd., Films for the Humanities & Sciences (Firm), & Infobase. (2014). Light & Dark: Light. Infobase.

Chicago Style (17th ed.) Citation

BBC Worldwide Ltd., Films for the Humanities & Sciences (Firm), and Infobase. Light & Dark: Light. New York, N.Y.: Infobase, 2014.

MLA (8th ed.) Citation

BBC Worldwide Ltd., et al. Light & Dark: Light. Infobase, 2014.