APA (7th ed.) Citation

British Broadcasting Corporation, Head, A. S., & Hurt, J. (2012). Merlin. British Broadcasting Corporation.

Chicago Style (17th ed.) Citation

British Broadcasting Corporation, Anthony Stewart Head, and John Hurt. Merlin. [United States]: British Broadcasting Corporation, 2012.

MLA (9th ed.) Citation

British Broadcasting Corporation, et al. Merlin. British Broadcasting Corporation, 2012.