APA Style
Riordan, Rick. (2009).
Percy Jackson : The Ultimate Guide (Cetakan Pertama, 2009).
London:
Puffin Book.
Chicago Style
Riordan, Rick.
Percy Jackson : The Ultimate Guide.
Cetakan Pertama, 2009
London:
Puffin Book,
2009.
Text.
MLA Style
Riordan, Rick.
Percy Jackson : The Ultimate Guide.
Cetakan Pertama, 2009
London:
Puffin Book,
2009.
Text.
Turabian Style
Riordan, Rick.
Percy Jackson : The Ultimate Guide.
Cetakan Pertama, 2009
London:
Puffin Book,
2009.
Print.