APA (7th ed.) Citation

Chandler, F., & Hancock, D. (2003). The Usborne first encyclopedia of history. Usborne Publishing.

Chicago Style (17th ed.) Citation

Chandler, Fiona, and David Hancock. The Usborne First Encyclopedia of History. London: Usborne Publishing, 2003.

MLA (9th ed.) Citation

Chandler, Fiona, and David Hancock. The Usborne First Encyclopedia of History. Usborne Publishing, 2003.