APA (7th ed.) Citation

Ringling Brothers Barnum and Bailey Combined Shows, DeMille, C. B., Hutton, B., Wilde, C., Heston, C., Lamour, D., & Stewart, J. (2004). The greatest show on earth. Paramount.

Chicago Style (17th ed.) Citation

Ringling Brothers Barnum and Bailey Combined Shows, Cecil B. DeMille, Betty Hutton, Cornel Wilde, Charlton Heston, Dorothy Lamour, and James Stewart. The Greatest Show on Earth. Hollywood, Calif.: Paramount, 2004.

MLA (8th ed.) Citation

Ringling Brothers Barnum and Bailey Combined Shows, et al. The Greatest Show on Earth. Paramount, 2004.

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