APA (7th ed.) Citation

(1985). Oxford illustrated encyclopedia, volume 2: The natural world. Oxford University Press.

Chicago Style (17th ed.) Citation

Oxford Illustrated Encyclopedia, Volume 2: The Natural World. Oxford: Oxford University Press, 1985.

MLA (9th ed.) Citation

Oxford Illustrated Encyclopedia, Volume 2: The Natural World. Oxford University Press, 1985.

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