Gaya APA
RIORDAN, R. (2010).
PERCY JACKSON & THE OLYMPIANS : THE BATTLE OF THE LABYRINTH : PERTEMPURAN LABIRIN .
BANDUNG:
MIZAN FANTASI.
Gaya MLA
RIORDAN, RICK.
"PERCY JACKSON & THE OLYMPIANS : THE BATTLE OF THE LABYRINTH : PERTEMPURAN LABIRIN".
BANDUNG:
MIZAN FANTASI,
2010.
Text.