APA (7th ed.) Citation

Livingstone, T., Bell, H., & Fortune, J. (1998). Doctors at large. BBC Worldwide.

Chicago Style (17th ed.) Citation

Livingstone, Tessa, Hilary Bell, and Jack Fortune. Doctors at Large. London, England: BBC Worldwide, 1998.

MLA (9th ed.) Citation

Livingstone, Tessa, et al. Doctors at Large. BBC Worldwide, 1998.