APA (7th ed.) Citation

National Geographic Channel (Television station : Washington, D.C.), BBC Worldwide Americas, Inc, & Stewart, I. S. (2008). Earth: The biography. Distributed by BBC Worldwide Americas ; Distributed by Warner Home Video.

Chicago Style (17th ed.) Citation

National Geographic Channel (Television station : Washington, D.C.), Inc BBC Worldwide Americas, and Iain S. Stewart. Earth: The Biography. [New York, NY] : Burbank, CA: Distributed by BBC Worldwide Americas ; Distributed by Warner Home Video, 2008.

MLA (8th ed.) Citation

National Geographic Channel (Television station : Washington, D.C.), et al. Earth: The Biography. Distributed by BBC Worldwide Americas ; Distributed by Warner Home Video, 2008.

Warning: These citations may not always be 100% accurate.