British Broadcasting Corporation, Ereira, A., Keane, F., Attenborough, D., Sachs, A., Lynch, J., & Pertwee, S. (2009). BBC atlas of the natural world: Africa, Europe, Americas, Antarctica collection (Widescreen and full screen versions.). BBC Video ; Distributed by BBC Worldwide America.
Style de citation Chicago (17e éd.)British Broadcasting Corporation, Alan Ereira, Fergal Keane, David Attenborough, Andrew Sachs, John Lynch, et Sean Pertwee. BBC Atlas of the Natural World: Africa, Europe, Americas, Antarctica Collection. Widescreen and full screen versions. Burbank, CA: BBC Video ; Distributed by BBC Worldwide America, 2009.
Style de citation MLA (8e éd.)British Broadcasting Corporation, et al. BBC Atlas of the Natural World: Africa, Europe, Americas, Antarctica Collection. Widescreen and full screen versions. BBC Video ; Distributed by BBC Worldwide America, 2009.