APA (7th ed.) Citation

Child,Lauren. (2005). I've won no I've won,no I've won. Puffin Books.

Chicago Style (17th ed.) Citation

Child,Lauren. I've Won No I've Won,no I've Won. London: Puffin Books, 2005.

MLA (9th ed.) Citation

Child,Lauren. I've Won No I've Won,no I've Won. Puffin Books, 2005.