APA (7th ed.) Citation

Clifford, R. (2006). My brother's famous bottom. Puffin Books.

Chicago Style (17th ed.) Citation

Clifford, Rowan. My Brother's Famous Bottom. England: Puffin Books, 2006.

MLA (9th ed.) Citation

Clifford, Rowan. My Brother's Famous Bottom. Puffin Books, 2006.

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