APA (7th ed.) Citation

Lambert, O., & Gammon, L. (2011). This world. British Broadcasting Corporation.

Chicago Style (17th ed.) Citation

Lambert, Olly, and Lottie Gammon. This World. London, England: British Broadcasting Corporation, 2011.

MLA (9th ed.) Citation

Lambert, Olly, and Lottie Gammon. This World. British Broadcasting Corporation, 2011.