British Broadcasting Corporation, Animal Planet (Television network), BBC Video (Firm), & Attenborough, D. (2006). Life in the undergrowth (Widescreen.). BBC Video ; Distributed by Warner Bros. Entertainment.
Цитирование в стиле Чикаго (17-е изд.)British Broadcasting Corporation, Animal Planet (Television network), BBC Video (Firm), и David Attenborough. Life in the Undergrowth. Widescreen. [S.l.] : Burbank, Calif.: BBC Video ; Distributed by Warner Bros. Entertainment, 2006.
Цитирование MLA (8-е изд.)British Broadcasting Corporation, et al. Life in the Undergrowth. Widescreen. BBC Video ; Distributed by Warner Bros. Entertainment, 2006.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.