APA (7th ed.) Citation

Watt-Smith, T. (2013). Supermarket secrets. BBC Worldwide.

Chicago Style (17th ed.) Citation

Watt-Smith, Tom. Supermarket Secrets. London, England: BBC Worldwide, 2013.

MLA (9th ed.) Citation

Watt-Smith, Tom. Supermarket Secrets. BBC Worldwide, 2013.

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