Gaya APA
RIORDAN, Rick. (2011).
Heroes Of Olympus: The Son Of Neptune .
England:
Puffin.
Gaya Chicago
RIORDAN, Rick.
Heroes Of Olympus: The Son Of Neptune.
England:
Puffin,
2011.
Text.
Gaya MLA
RIORDAN, Rick.
Heroes Of Olympus: The Son Of Neptune.
England:
Puffin,
2011.
Text.
Gaya Turabian
RIORDAN, Rick.
Heroes Of Olympus: The Son Of Neptune.
England:
Puffin,
2011.
Print.