APA (7th ed.) Citation

Byatt, A., Fothergill, A., & Attenborough, D. (2001). Blue planet. BBC Worldwide.

Chicago Style (17th ed.) Citation

Byatt, Andrew, Alastair Fothergill, and David Attenborough. Blue Planet. London: BBC Worldwide, 2001.

MLA (9th ed.) Citation

Byatt, Andrew, et al. Blue Planet. BBC Worldwide, 2001.