APA (7th ed.) Citation

British Broadcasting Corporation & Attenborough, D. (1981). Swarming hordes, the.

Chicago Style (17th ed.) Citation

British Broadcasting Corporation and David Attenborough. Swarming Hordes, the. British Broadcasting Corporation, 1981.

MLA (9th ed.) Citation

British Broadcasting Corporation and David Attenborough. Swarming Hordes, the. 1981.

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