APA (7th ed.) Citation

British Broadcasting Corporation & Attenborough, D. (1981). Invasion of the land.

Chicago Style (17th ed.) Citation

British Broadcasting Corporation and David Attenborough. Invasion of the Land. British Broadcasting Corporation, 1981.

MLA (9th ed.) Citation

British Broadcasting Corporation and David Attenborough. Invasion of the Land. 1981.

Warning: These citations may not always be 100% accurate.