Gaya APA
Riordan, R.
(2019).
the Heroes of Olympus #2: the Son of Neptune
(
Cet. 13)
.
Bandung:
Mizan.
Gaya MLA
Riordan, Rick.
"the Heroes of Olympus #2: the Son of Neptune".
Cet. 13
Bandung:
Mizan,
2019.
Text.