Cita APA (7a ed.)

Kaufman, G. S., Heerman, V., Ryskind, M., Marx, G., Marx, H., Marx, C., & Marx, Z. (1998). Animal crackers. Image Entertainment.

Cita Chicago Style (17a ed.)

Kaufman, George S., Victor Heerman, Morrie Ryskind, Groucho Marx, Harpo Marx, Chico Marx, y Zeppo Marx. Animal Crackers. Chatsworth: Image Entertainment, 1998.

Cita MLA (8a ed.)

Kaufman, George S., et al. Animal Crackers. Image Entertainment, 1998.