APA (7th ed.) Citation

Rusbridger, A. (2006). The Smelliest day at the Zoo. Puffin Books.

Chicago Style (17th ed.) Citation

Rusbridger, Alan. The Smelliest Day at the Zoo. England: Puffin Books, 2006.

MLA (9th ed.) Citation

Rusbridger, Alan. The Smelliest Day at the Zoo. Puffin Books, 2006.

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