APA (7th ed.) Citation

Fry, S., Davidson, J., & Williamson, H. (2012). Fry's planet word. BBC.

Chicago Style (17th ed.) Citation

Fry, Stephen, John-Paul Davidson, and Hellen Williamson. Fry's Planet Word. London: BBC, 2012.

MLA (9th ed.) Citation

Fry, Stephen, et al. Fry's Planet Word. BBC, 2012.