Gaya APA

Riordan, R., Riordan, R. (2009). PERGY JACKSON & OLYMPIANS THE LAST OLYMPIAN (-). Jakarta: PT Mizan Publika.

Gaya MLA

Riordan, Rick., Riordan, Rick. "PERGY JACKSON & OLYMPIANS THE LAST OLYMPIAN". - Jakarta: PT Mizan Publika, 2009. Text.