APA (7th ed.) Citation

Greengrass, P., Nesbitt, J., Pigott-Smith, T., & Farrell, N. (2002). Bloody Sunday. Paramount.

Chicago Style (17th ed.) Citation

Greengrass, Paul, James Nesbitt, Tim Pigott-Smith, and Nicholas Farrell. Bloody Sunday. Hollywood, Calif: Paramount, 2002.

MLA (9th ed.) Citation

Greengrass, Paul, et al. Bloody Sunday. Paramount, 2002.