Riordan,Rick. (2010). Percy Jackson & The Battle of the Labyrinth. Puffin books.
芝加哥风格引文Riordan,Rick. Percy Jackson & The Battle of the Labyrinth. UK: Puffin books, 2010.
MLA引文Riordan,Rick. Percy Jackson & The Battle of the Labyrinth. Puffin books, 2010.
警告：这些引文格式不一定是100％准确.