APA (7th ed.) Citation

Independent Communications Associates, Grampian Television, & Inca Films (Firm). (1991). Power to the people. Filmakers Library.

Chicago Style (17th ed.) Citation

Independent Communications Associates, Grampian Television, and Inca Films (Firm). Power to the People. New York, NY: Filmakers Library, 1991.

MLA (9th ed.) Citation

Independent Communications Associates, et al. Power to the People. Filmakers Library, 1991.