APA (7th ed.) Citation

McBratney, S. (2007). Guess how much I love you. Walker.

Chicago Style (17th ed.) Citation

McBratney, Sam. Guess How Much I Love You. London: Walker, 2007.

MLA (8th ed.) Citation

McBratney, Sam. Guess How Much I Love You. Walker, 2007.

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