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.
Цитирование в стиле Чикаго (17-е изд.)British Broadcasting Corporation, Alan Ereira, Fergal Keane, David Attenborough, Andrew Sachs, John Lynch, и 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.
Цитирование MLA (8-е изд.)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.