APA (7th ed.) Citation

Stothart, H., Wood, S., Kaufman, G. S., Gerstad, M. B., Marx, G., Marx, C., & Marx, H. (2004). A night at the opera. Turner Entertainment.

Chicago Style (17th ed.) Citation

Stothart, Herbert, Sam Wood, George S. Kaufman, Merritt B. Gerstad, Groucho Marx, Chico Marx, and Harpo Marx. A Night at the Opera. [S.l.]: Turner Entertainment, 2004.

MLA (9th ed.) Citation

Stothart, Herbert, et al. A Night at the Opera. Turner Entertainment, 2004.