APA Citation

McCarey, L., Kalmar, B., Ruby, H., Sheekman, A., Perrin, N., Marx, G., . . . Marx, Z. (1997). Duck soup. [Chatsworth]: Image Entertainment.

Chicago Style Citation

McCarey, Leo, Bert Kalmar, Harry Ruby, Arthur Sheekman, Nat Perrin, Groucho Marx, Harpo Marx, Chico Marx, and Zeppo Marx. Duck Soup. [Chatsworth]: Image Entertainment, 1997.

MLA Citation

McCarey, Leo, et al. Duck Soup. [Chatsworth]: Image Entertainment, 1997.

Warning: These citations may not always be 100% accurate.