Gaya APA
Riordan, Rick. (2013).
The Heroes of Olympus : The House of HADES (IV).
USA:
Disney Hyperion.
Gaya Chicago
Riordan, Rick.
The Heroes of Olympus : The House of HADES.
IV
USA:
Disney Hyperion,
2013.
.
Gaya MLA
Riordan, Rick.
The Heroes of Olympus : The House of HADES.
IV
USA:
Disney Hyperion,
2013.
.
Gaya Turabian
Riordan, Rick.
The Heroes of Olympus : The House of HADES.
IV
USA:
Disney Hyperion,
2013.
.