APA (7th ed.) Citation

Hewitson, T. (2016). Aliens: The big think. BBC Worldwide.

Chicago Style (17th ed.) Citation

Hewitson, Tom. Aliens: The Big Think. London, England: BBC Worldwide, 2016.

MLA (9th ed.) Citation

Hewitson, Tom. Aliens: The Big Think. BBC Worldwide, 2016.

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