APA引文

National Geographic Society (U.S.), Hurley, G., Ballard, R. D., & Sheen, M. (1997). Secrets of the Titanic. National Geographic Video ; Distributed by Warner Home Video.

Chicago Style (17th ed.) Citation

National Geographic Society (U.S.), Graham Hurley, Robert D. Ballard, and Martin Sheen. Secrets of the Titanic. Washington, D.C. : [Burbank, CA]: National Geographic Video ; Distributed by Warner Home Video, 1997.

MLA引文

National Geographic Society (U.S.), et al. Secrets of the Titanic. National Geographic Video ; Distributed by Warner Home Video, 1997.

警告：這些引文格式不一定是100％准確.