APA (7th ed.) Citation

Marx Brothers, Universal Pictures (Firm), Paramount Pictures Corporation (1914-1927), Heerman, V., Ryskind, M., Marx, G., . . . Kaufman, G. S. (2004). Animal crackers. Universal.

Chicago Style (17th ed.) Citation

Marx Brothers, et al. Animal Crackers. Universal City, CA: Universal, 2004.

MLA (9th ed.) Citation

Marx Brothers, et al. Animal Crackers. Universal, 2004.