APA (7th ed.) Citation

Fenton, G., Fothergill, A., & Weaver, S. (2007). Planet earth: Prepare to see it as never before. Discovery Commincations.

Chicago Style (17th ed.) Citation

Fenton, George, Alastair Fothergill, and Sigourney Weaver. Planet Earth: Prepare to See It as Never Before. [S.l.]: Discovery Commincations, 2007.

MLA (9th ed.) Citation

Fenton, George, et al. Planet Earth: Prepare to See It as Never Before. Discovery Commincations, 2007.