APA (7th ed.) Citation

Hawks, H., Siegel, S. C., Lederer, C., Russell, J., Monroe, M., Loos, A., . . . Twentieth Century-Fox Film Corporation. (2006). Gentlemen prefer blondes. Twentieth Century Fox.

Chicago Style (17th ed.) Citation

Hawks, Howard, Sol C. Siegel, Charles Lederer, Jane Russell, Marilyn Monroe, Anita Loos, Joseph A. Fields, and Twentieth Century-Fox Film Corporation. Gentlemen Prefer Blondes. Moore Park, NSW.: Twentieth Century Fox, 2006.

MLA (8th ed.) Citation

Hawks, Howard, et al. Gentlemen Prefer Blondes. Twentieth Century Fox, 2006.