APA Style

Kirkby, J., Barrance, R. (2010). Flags of the World, with Country Facts: Usborne Spotter's Cards . London: Usborne Publishing Ltd..

MLA Style

Kirkby, Joanne., Barrance, Reuben. "Flags of the World, with Country Facts: Usborne Spotter's Cards". London: Usborne Publishing Ltd., 2010. Flash Card.