APA (7th ed.) Citation

Mangold, T., & Wilson, M. (2001). Animal underworld. British Broadcasting Corporation (BBC).

Chicago Style (17th ed.) Citation

Mangold, Tom, and Martin Wilson. Animal Underworld. London, England: British Broadcasting Corporation (BBC), 2001.

MLA (9th ed.) Citation

Mangold, Tom, and Martin Wilson. Animal Underworld. British Broadcasting Corporation (BBC), 2001.