Cita APA (7th ed.)

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.

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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