Cita APA (7th ed.)

BBC Video (Firm), British Broadcasting Corporation, Discovery Channel (Firm), BBC Concert Orchestra, Magdalen College (University of Oxford). Choir, BBC Worldwide Americas, Inc, . . . Fenton, G. (2007). The blue planet: Seas of life (5 disc special ed.). Distributed by BBC Worldwide Americas Distributed by Warner Home Video.

Cita Chicago (17th ed.)

BBC Video (Firm), et al. The Blue Planet: Seas of Life. 5 disc special ed. [England], Burbank, CA: Distributed by BBC Worldwide Americas Distributed by Warner Home Video, 2007.

Cita MLA (9th ed.)

BBC Video (Firm), et al. The Blue Planet: Seas of Life. 5 disc special ed. Distributed by BBC Worldwide Americas Distributed by Warner Home Video, 2007.