APA (7th ed.) Citation

Ameche, D., Baxter, A., & DeMille, C. B. (1940). It happened tomorrow.

Chicago Style (17th ed.) Citation

Ameche, Don, Anne Baxter, and Cecil B. DeMille. It Happened Tomorrow. 1940.

MLA (9th ed.) Citation

Ameche, Don, et al. It Happened Tomorrow. 1940.