APA (7th ed.) Citation

Universal Pictures Company, Kartes Video Communications, Rathbone, B., Bruce, N., Atwill, L., Neill, R. W., & Doyle, A. C. (1984). Sherlock Holmes and the secret weapon. Kartes Video Communications.

Chicago Style (17th ed.) Citation

Universal Pictures Company, Kartes Video Communications, Basil Rathbone, Nigel Bruce, Lionel Atwill, Roy William Neill, and Arthur Conan Doyle. Sherlock Holmes and the Secret Weapon. Indianapolis, IN: Kartes Video Communications, 1984.

MLA (9th ed.) Citation

Universal Pictures Company, et al. Sherlock Holmes and the Secret Weapon. Kartes Video Communications, 1984.