APA Style
Riordan, Rick. (2012).
The Serpents's Shadow (The Serpents's Shadow).
London:
Penguin Group.
Chicago Style
Riordan, Rick.
The Serpents's Shadow.
The Serpents's Shadow
London:
Penguin Group,
2012.
Text.
MLA Style
Riordan, Rick.
The Serpents's Shadow.
The Serpents's Shadow
London:
Penguin Group,
2012.
Text.
Turabian Style
Riordan, Rick.
The Serpents's Shadow.
The Serpents's Shadow
London:
Penguin Group,
2012.
Print.