APA (7th ed.) Citation

Kanopy (Firm), Swinton, T., & Olivier, L. (2014). War requiem. Kanopy Streaming.

Chicago Style (17th ed.) Citation

Kanopy (Firm), Tilda Swinton, and Laurence Olivier. War Requiem. [San Francisco, California, USA]: Kanopy Streaming, 2014.

MLA (9th ed.) Citation

Kanopy (Firm), et al. War Requiem. Kanopy Streaming, 2014.