Riordan,Rick. (2015). Heroes of olympus: The blood of olympus. Puffin Books.
芝加哥风格引文Riordan,Rick. Heroes of Olympus: The Blood of Olympus. UK: Puffin Books, 2015.
MLA引文Riordan,Rick. Heroes of Olympus: The Blood of Olympus. Puffin Books, 2015.
警告：这些引文格式不一定是100％准确.