APA (7th ed.) Citation

Illustrated by Sue Hendra. (2004). Upsy down. Walker Books Ltd..

Chicago Style (17th ed.) Citation

Illustrated by Sue Hendra. Upsy Down. London: Walker Books Ltd., 2004.

MLA (9th ed.) Citation

Illustrated by Sue Hendra. Upsy Down. Walker Books Ltd., 2004.

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