Nick Butterworth. (2008). My Mum Is Fantastic. Walker Books Ltd.
芝加哥风格引文Nick Butterworth. My Mum Is Fantastic. Walker Books Ltd, 2008.
MLA引文Nick Butterworth. My Mum Is Fantastic. Walker Books Ltd, 2008.
警告：这些引文格式不一定是100％准确.
APA引文