Rick Riordan. (2011). The 39 Clues: Vespers Rising- Book 11. Scholastic.
芝加哥风格引文Rick Riordan. The 39 Clues: Vespers Rising- Book 11. London: Scholastic, 2011.
MLA引文Rick Riordan. The 39 Clues: Vespers Rising- Book 11. Scholastic, 2011.
警告：这些引文格式不一定是100％准确.