Cowell, C. (2012). **How to seize a dragon's jewel**. Hodder Children's.
芝加哥风格引文Cowell, Cressida. **How to Seize a Dragon's Jewel**. London: Hodder Children's, 2012.
MLA引文Cowell, Cressida. **How to Seize a Dragon's Jewel**. Hodder Children's, 2012.
警告：这些引文格式不一定是100％准确.