(1994). The usborne illustrated encylopedia: The Natural world. London: Friends of the Earth International.
Chicago Style CitationThe Usborne Illustrated Encylopedia: The Natural World. London: Friends of the Earth International, 1994.
MLA CitationThe Usborne Illustrated Encylopedia: The Natural World. London: Friends of the Earth International, 1994.
Warning: These citations may not always be 100% accurate.