APA (7th ed.) Citation

Lion Television Ltd, PBS Home Video, Locke, B., Taylor, J., & Hughes, B. (2005). Helen of Troy. PBS Home Video.

Chicago Style (17th ed.) Citation

Lion Television Ltd, PBS Home Video, Bill Locke, Jessica Taylor, and Bettany Hughes. Helen of Troy. [Alexandria, Va.]: PBS Home Video, 2005.

MLA (8th ed.) Citation

Lion Television Ltd, et al. Helen of Troy. PBS Home Video, 2005.