APA (7th ed.) Citation

Thomson, A., & McGrand, E. S. J. (2021). Countdown to war. BBC Worldwide.

Chicago Style (17th ed.) Citation

Thomson, Anna, and Ella St. John McGrand. Countdown to War. London, England: BBC Worldwide, 2021.

MLA (9th ed.) Citation

Thomson, Anna, and Ella St. John McGrand. Countdown to War. BBC Worldwide, 2021.