Gaya APA
Saejoon, Park. (2014).
WHY? World Customs .
jakarta:
PT. Elex Media Komputido.
Gaya Chicago
Saejoon, Park.
WHY? World Customs.
jakarta:
PT. Elex Media Komputido,
2014.
Text.
Gaya MLA
Saejoon, Park.
WHY? World Customs.
jakarta:
PT. Elex Media Komputido,
2014.
Text.
Gaya Turabian
Saejoon, Park.
WHY? World Customs.
jakarta:
PT. Elex Media Komputido,
2014.
Print.