APA (7th ed.) Citation

Paramount Pictures, Inc, Milestone Film & Video, Image Entertainment (Firm), Cooper, M. C., Schoedsack, E. B., & Harrison, M. (1999). Grass: A nation's battle for life. Milestone Film & Video.

Chicago Style (17th ed.) Citation

Paramount Pictures, Inc, Milestone Film & Video, Image Entertainment (Firm), Merian C. Cooper, Ernest B. Schoedsack, and Marguerite Harrison. Grass: A Nation's Battle for Life. [New York, N.Y.]: Milestone Film & Video, 1999.

MLA (9th ed.) Citation

Paramount Pictures, Inc, et al. Grass: A Nation's Battle for Life. Milestone Film & Video, 1999.