Gaya APA
Riordan,Rick. ().
The Red Pyramid .
New York:
Hyperion Books.
Gaya Chicago
Riordan,Rick.
The Red Pyramid.
New York:
Hyperion Books,
.
Text.
Gaya MLA
Riordan,Rick.
The Red Pyramid.
New York:
Hyperion Books,
.
Text.
Gaya Turabian
Riordan,Rick.
The Red Pyramid.
New York:
Hyperion Books,
.
Print.