APA (7th ed.) Citation

Sage, H., & Davies, S. (2018). Babies. BBC Worldwide.

Chicago Style (17th ed.) Citation

Sage, Helen, and Serena Davies. Babies. London, England: BBC Worldwide, 2018.

MLA (9th ed.) Citation

Sage, Helen, and Serena Davies. Babies. BBC Worldwide, 2018.

Warning: These citations may not always be 100% accurate.