National Geographic Society, Washington, D.C, Agland, P., Noxon, N., & Simon, T. (1994). China [videorecording]: Beyond the clouds. The Society.
芝加哥风格引文National Geographic Society, Washington, D.C, Phil Agland, Nick Noxon, 与 Tom Simon. China [videorecording]: Beyond the Clouds. Washington, D.C: The Society, 1994.
MLA引文National Geographic Society, Washington, D.C, et al. China [videorecording]: Beyond the Clouds. The Society, 1994.
警告：这些引文格式不一定是100％准确.