APA Style
RIORDAN, Rick. (2013).
Heroes of Olympus the House of Hades .
New York:
The Penguin Group.
Chicago Style
RIORDAN, Rick.
Heroes of Olympus the House of Hades.
New York:
The Penguin Group,
2013.
Fiction.
MLA Style
RIORDAN, Rick.
Heroes of Olympus the House of Hades.
New York:
The Penguin Group,
2013.
Fiction.
Turabian Style
RIORDAN, Rick.
Heroes of Olympus the House of Hades.
New York:
The Penguin Group,
2013.
Fiction.