APA (7th ed.) Citation

Greengrass, P., Strasburg, I. c. 2. J., Nesbitt, J., Pigott-Smith, T., & Farrell, N. (2008). Bloody sunday: = Blutsonntag. Epix Media.

Chicago Style (17th ed.) Citation

Greengrass, Paul, Ivan ca. 20. Jh Strasburg, James Nesbitt, Tim Pigott-Smith, and Nicholas Farrell. Bloody Sunday: = Blutsonntag. Berlin: Epix Media, 2008.

MLA (9th ed.) Citation

Greengrass, Paul, et al. Bloody Sunday: = Blutsonntag. Epix Media, 2008.