APA (7th ed.) Citation

Smallman, S. (2007). A hug for Humphrey. Little Tiger Press.

Chicago Style (17th ed.) Citation

Smallman, Steve. A Hug for Humphrey. London: Little Tiger Press, 2007.

MLA (9th ed.) Citation

Smallman, Steve. A Hug for Humphrey. Little Tiger Press, 2007.

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