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.
Style de citation Chicago (17e éd.)National Geographic Society (U.S.), Graham Hurley, Robert D. Ballard, et Martin Sheen. Secrets of the Titanic. Washington, D.C. : [Burbank, CA]: National Geographic Video ; Distributed by Warner Home Video, 1997.
Style de citation MLA (8e éd.)National Geographic Society (U.S.), et al. Secrets of the Titanic. National Geographic Video ; Distributed by Warner Home Video, 1997.
Attention : ces citations peuvent ne pas être correctes à 100%.