APA (7th ed.) Citation

Peppiatt, T., Harris, L., & Clunes, M. (2017). The secret life of dogs. BBC Worldwide.

Chicago Style (17th ed.) Citation

Peppiatt, Tom, Laura Harris, and Martin Clunes. The Secret Life of Dogs. London, England: BBC Worldwide, 2017.

MLA (9th ed.) Citation

Peppiatt, Tom, et al. The Secret Life of Dogs. BBC Worldwide, 2017.