Gaya APA
Riordan, rick. (2019).
Hotel Valhalla Guide to the norse worlds .
Jakarta:
Noura Books.
Gaya Chicago
Riordan, rick.
Hotel Valhalla Guide to the norse worlds.
Jakarta:
Noura Books,
2019.
Text.
Gaya MLA
Riordan, rick.
Hotel Valhalla Guide to the norse worlds.
Jakarta:
Noura Books,
2019.
Text.
Gaya Turabian
Riordan, rick.
Hotel Valhalla Guide to the norse worlds.
Jakarta:
Noura Books,
2019.
Print.