APA (7th ed.) Citation

KOCH Vision (Firm), James, P. D., Marsden, R., Benson, A., Grieve, A., & Bannen, I. (2008). Original sin. KOCH Vision.

Chicago Style (17th ed.) Citation

KOCH Vision (Firm), P. D. James, Roy Marsden, Andrew Benson, Andrew Grieve, and Ian Bannen. Original Sin. Port Washington, NY: KOCH Vision, 2008.

MLA (8th ed.) Citation

KOCH Vision (Firm), et al. Original Sin. KOCH Vision, 2008.

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