APA (7th ed.) Citation

Head, N., & Collins, A. (2014). Animals through the night: Sleepover at the zoo. BBC Worldwide.

Chicago Style (17th ed.) Citation

Head, Nick, and Andrew Collins. Animals Through the Night: Sleepover at the Zoo. London, England: BBC Worldwide, 2014.

MLA (9th ed.) Citation

Head, Nick, and Andrew Collins. Animals Through the Night: Sleepover at the Zoo. BBC Worldwide, 2014.