APA Style
Riordan, Rick. (2014).
Heroes of Olympus : The Blood of Olympus .
London:
Scholastic Inc..
Chicago Style
Riordan, Rick.
Heroes of Olympus : The Blood of Olympus.
London:
Scholastic Inc.,
2014.
.
MLA Style
Riordan, Rick.
Heroes of Olympus : The Blood of Olympus.
London:
Scholastic Inc.,
2014.
.
Turabian Style
Riordan, Rick.
Heroes of Olympus : The Blood of Olympus.
London:
Scholastic Inc.,
2014.
.