WGBH (Television station : Boston, Mass.). Science Unit, British Broadcasting Corporation. Television Service, & WGBH Video (Firm). (2006). Secrets of lost empires. WGBH Boston Video.
Style de citation Chicago (17e éd.)WGBH (Television station : Boston, Mass.). Science Unit, British Broadcasting Corporation. Television Service, et WGBH Video (Firm). Secrets of Lost Empires. [Boston, MA]: WGBH Boston Video, 2006.
Style de citation MLA (8e éd.)WGBH (Television station : Boston, Mass.). Science Unit, et al. Secrets of Lost Empires. WGBH Boston Video, 2006.
Attention : ces citations peuvent ne pas être correctes à 100%.