APA Style
Riordan, R, R, J.
(2014).
Heroes of Olympus : the Blood of Olympus
.
Los Angeles:
Disney-Hyperion.
MLA Style
Riordan, Rick;, Rocco,, John.
"Heroes of Olympus : the Blood of Olympus".
Los Angeles:
Disney-Hyperion,
2014.
Text.