Gaya APA
Riordan, R.
(2019).
The Heroes of Olympus the Blood of Olympus
.
JAKARTA SELATAN:
PT MIZAN PUBLIKA.
Gaya MLA
Riordan, Rick.
"The Heroes of Olympus the Blood of Olympus".
JAKARTA SELATAN:
PT MIZAN PUBLIKA,
2019.
Text.