APA (7th ed.) Citation

Ross, T. (2006). I want my mum! (1. publ. in paperback.). HarperCollins Children's Books.

Chicago Style (17th ed.) Citation

Ross, Tony. I Want My Mum! 1. publ. in paperback. London: HarperCollins Children's Books, 2006.

MLA (9th ed.) Citation

Ross, Tony. I Want My Mum! 1. publ. in paperback. HarperCollins Children's Books, 2006.

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