APA (7th ed.) Citation

Friend, M., & Riddington, K. (1989). Campion. BBC Worldwide.

Chicago Style (17th ed.) Citation

Friend, Martyn, and Ken Riddington. Campion. [London, England]: BBC Worldwide, 1989.

MLA (9th ed.) Citation

Friend, Martyn, and Ken Riddington. Campion. BBC Worldwide, 1989.

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