Cita APA

Pioneer Productions, PBS Distribution (Firm), Channel Four (Great Britain), WGBH (Television station : Boston, Mass.), Burke-Ward, R., Strange, R., & Johnson, C. (2011). Japan's killer quake (Widescreen version.). PBS Distribution.

Citación estilo Chicago

Pioneer Productions, PBS Distribution (Firm), Channel Four (Great Britain), Mass.) WGBH (Television station : Boston, Richard Burke-Ward, Robert Strange, and Corey Johnson. Japan's Killer Quake. Widescreen version. United States: PBS Distribution, 2011.

Cita MLA

Pioneer Productions, et al. Japan's Killer Quake. Widescreen version. PBS Distribution, 2011.