APA (7th ed.) Citation

Brooks. (2006). First encyclopedia of our world. Usborne Pub.

Chicago Style (17th ed.) Citation

Brooks. First Encyclopedia of Our World. London: Usborne Pub, 2006.

MLA (8th ed.) Citation

Brooks. First Encyclopedia of Our World. Usborne Pub, 2006.

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