APA (7th ed.) Citation

Fighting Films (Firm), Adams, N., Sharples, I., & Hicks, S. (2010). The Gokyo. Fighting Films.

Chicago Style (17th ed.) Citation

Fighting Films (Firm), Neil Adams, Ian Sharples, and Simon Hicks. The Gokyo. Bristol, UK: Fighting Films, 2010.

MLA (9th ed.) Citation

Fighting Films (Firm), et al. The Gokyo. Fighting Films, 2010.