APA (7th ed.) Citation

Duthy, S., & Trevisick, S. (2016). Nature's wonderlands: A world apart. BBC Worldwide.

Chicago Style (17th ed.) Citation

Duthy, Sebastian, and Shaun Trevisick. Nature's Wonderlands: A World Apart. London, England: BBC Worldwide, 2016.

MLA (9th ed.) Citation

Duthy, Sebastian, and Shaun Trevisick. Nature's Wonderlands: A World Apart. BBC Worldwide, 2016.